Category Archives: Solar

Unknown's avatar

Dominion Virginia Power says its 30 MW Solar Partnership Program likely to top out at “13 or 14” MW

by
Photo credit Christoffer Reimer

Photo credit Christoffer Reimer

At a stakeholder meeting in Chesterfield, Virginia, on Monday, Dominion Virginia Power revealed that it expects to have installed a total of 6 megawatts (MW) of distributed solar generation by year’s end, out of the 30 MW approved by the General Assembly. But the program, which Dominion calls its Solar Partnership Program, may achieve only a total of “thirteen or fourteen megawatts” before it exhausts the $80 million that the State Corporation Commission authorized the company to spend on it.

Dominion had originally requested $110 million for the program, under which it develops large solar facilities on rooftops it leases from commercial, industrial or institutional customers in selected areas. But many solar industry members and advocates, including yours truly, argued that it should be possible to install 30 MW of solar for much less. It turns out that we were right that the private sector could do it for less, but wrong in thinking Dominion could.

The $80 million price tag works out to a cost of between $5.70 and $6.15 per watt, a number that is at least two and a half times what a commercial customer would expect to pay if it purchased a system directly. It’s vastly higher even than what residential customers are paying under the popular “solarize” programs that have sprung up around the state this year, which are producing contracts for home systems at $2.90-3.55 per watt.

Dominion analyst Nate Frost told me at the meeting that the SCC required the company to include all the related costs of the program, including financing and O&M as well as the cost of leasing rooftops from participants. But this still puts the price far above what similar projects would cost if built and owned by a private sector firm, according to an industry insider I consulted.

I followed up with Mr. Frost by email to ask for a cost breakdown, and to find out whether unique factors might have driven up the cost. Mr. Frost referred me to the company’s August 29 filing with the SCC (which, due to the SCC’s impossibly user-unfriendly website, I cannot link you to, although you can look it up yourself on the website by searching under case PUE-2011-0017).

That filing does not, unfortunately, answer any of the questions I put to Mr. Frost. But reading it does give a strong impression that the company had expected to be able to install the full 30 MW under the cost cap, and was as surprised and dismayed as the rest of us to find they were proceeding with projects way too slowly while blowing through their budget way too fast.

Of course, the point of the Solar Partnership Program is not to show whether Dominion is capable of competing with private companies, but to give the utility a chance to examine how solar integrates with the existing grid. This is important because solar is such a new and untried technology that the utility could not possibly know what might happen if it just scattered twenty or thirty megawatts’ worth of it into a system with tens of thousands of megawatts of fossil fuel generation. Sure, critics might suggest Dominion could get that information from New Jersey, which has over 1,300 MW of solar in a state half the size of Virginia. But what the critics fail to understand is that unlike Virginia, New Jersey actually encourages solar, making its electrons highly suspect. This is why we need our own study.

Monday’s stakeholder meeting revealed more bad news about Dominion’s progress on solar. Also behind schedule is the Solar Purchase Program, under which solar owners who would otherwise be eligible to net meter (using their solar power themselves) are offered 15 cents per kilowatt-hour to sell their green electricity to Dominion for resale to the Green Power Program, while purchasing “brown” power for their own use at the standard rate. Although the program has been open for more than a year and has a capacity of 3 MW, to date it has signed up only 703 kilowatts.

Solar industry members and analysts had criticized the design of the program from the outset. But again, the company’s SCC filing (included with the Solar Partnership Program filing) reveals Dominion’s surprise and chagrin that the great majority of customers who initially signed up for the program changed their minds.

Nor are customers jumping to take advantage of Dominion’s “Schedule RG,” which makes the utility a middleman for sales of renewable energy from producers to large customers, like the consumer-conscious corporations that have driven big solar installations in many other states. Thus far there have been no takers. That’s not a huge surprise to observers; Schedule RG was criticized at the time of its proposal for its cumbersome design. (Yes, we are seeing a pattern here.)

By contrast, reported Mr. Frost, the net metering option that allows customers to install solar on their own property and for their own use has attracted 1,080 customers, who have installed a total of 8 MW to date, with 86% of these customers residential.

These aren’t huge numbers either, but they probably don’t include more than a few of the home systems currently under development through the solarize programs, which will add significantly to our residential total this year. Two projects using third-party power purchase agreements (PPAs) will also add as much as a megawatt.

The lesson seems to be that customers are doing a better job installing solar than Dominion is. If Virginia is serious about increasing renewable energy in the state, it should free the private market to build distributed generation like rooftop solar: serving every kind of customer of every size, everywhere in the state. If the utilities want to compete on a level playing field, let them. Otherwise, they should be encouraged to focus on developing multi-megawatt, utility-scale projects for the grid. There is plenty of room for both, and we need it all.

Unknown's avatar

McAuliffe’s Energy Plan has a little something for (almost) everyone

by

On October 1, the Virginia Department of Mines, Minerals and Energy released the McAuliffe administration’s rewrite of the Virginia Energy Plan. Tomorrow, on October 14, Governor McAuliffe is scheduled to speak about the plan at an “executive briefing” to be held at the Science Museum of Virginia in Richmond. Will he talk most about fossil fuels, or clean energy? Chances are, we’ll hear a lot about both.

Like the versions written by previous governors, McAuliffe’s plan boasts of an “all of the above” approach. But don’t let that put you off. In spite of major lapses of the drill-baby-drill variety, this plan has more about solar energy, offshore wind, and energy efficiency, and less about coal, than we are used to seeing from a Virginia governor.

Keep in mind that although the Virginia Code requires an energy plan rewrite every four years, the plan does not have the force of law. It is intended to lay out principles, to be the governor’s platform and a basis for action, not the action itself. This is why they tend to look like such a hodge-podge: it’s just so easy to promise every constituency what it wants. The fights come in the General Assembly, when the various interests look for follow-through.

Here’s my take on some of the major recommendations: IMG_3954

Renewable energy. Advocates and energy libertarians will like the barrier-busting approach called for in the Energy Plan, including raising the cap on customer-owned solar and other renewables from the current 1% of a utility’s peak load to 3%; allowing neighborhoods and office parks to develop and share renewable energy projects; allowing third-party power purchase agreements (PPAs) statewide and doubling both the size of projects allowed and the overall program limit; and increasing the size limits on both residential (to 40 kW) and commercial (to 1 MW) net metered projects, with standby charges allowed only for projects over 20 kW (up from the current 10 kW for residential, but seemingly now to be applied to all systems).

It also proposes a program that would allow utilities to build off-site solar facilities on behalf of subscribers and provide on-bill financing to pay for it. This sounds rather like a true green power program, but here the customers would pay to build and own the project instead of simply buying electricity from renewable energy projects.

Elsewhere in the recommendations, the plan calls for “flexible financing mechanisms” that would support both energy projects and energy efficiency.

In case unleashing the power of customers doesn’t do enough for solar, the plan also calls for the establishment of a Virginia Solar Energy Development Authority tasked with the development of 15 megawatts (MW) of solar energy at state and local government facilities by June 30, 2017, and another 15 MW of private sector solar by the same date. Though extremely modest by the standards of Maryland and North Carolina, these goals, if met, would about triple Virginia’s current total. I do like the fact that these are near-term goals designed to boost the industry quickly. But let’s face it: these drops don’t even wet the bucket. We need gigawatts of solar over the next few decades, so let’s set some serious long-term goals for this Authority, and give it the tools to achieve them.

Finally, the plan reiterates the governor’s enthusiasm for building offshore wind, using lots of exciting words (“full,” “swift,” “with vigor”), but neglecting how to make it happen. Offshore wind is this governor’s Big Idea. I’d have expected more of a plan.

And while we’re in “I’d have expected more” territory, you have to wonder whatever happened to the mandatory Renewable Portfolio Standard that McAuliffe championed when running for office. Maybe our RPS is too hopeless even for a hopeless optimist.

Energy Efficiency. Reducing energy consumption and saving money for consumers and government are no-brainer concepts that have led to ratepayers in many other states paying lower electricity bills than we do, even in the face of higher rates. Everyone can get behind energy efficiency, with the exception of utilities that make money selling more electricity. (Oh, wait—those would be our utilities.) The Energy Plan calls for establishing a Virginia Board on Energy Efficiency, tasked with getting us to the state’s goal of 10% savings two years ahead of schedule. But glaringly absent is any mention of the role of building codes. Recall that Governor McDonnell bowed to the home builders and allowed a weakened version of the residential building code to take effect. So far Governor McAuliffe hasn’t reversed that decision. If he is serious about energy efficiency, this is an obvious, easy step. Where is it?

Fracking_Site_in_Warren_Center,_PA_04

Natural Gas. Did I say offshore wind was the governor’s Big Idea? Well, now he’s got a bigger one: that 500-mile long natural gas pipeline Dominion wants to build from West Virginia through the middle of Virginia and down to North Carolina. Governor McAuliffe gets starry-eyed talking about fracked gas powering a new industrial age in Virginia. So it’s not surprising that the Energy Plan includes support for gas pipelines among other infrastructure projects. As for fracking itself, though, the recommendations have nothing to say. A curious omission, surely? And while we are on the subject of natural gas, this plan is a real testament to the lobbying prowess of the folks pushing for natural gas vehicles. Given how little appetite the public has shown for this niche market, it’s remarkable to see more than a page of recommendations for subsidies and mandates. Some of these would apply to electric vehicles as well. But if we really want to reduce energy use in transportation, shouldn’t we give people more alternatives to vehicles? It’s too bad sidewalks, bicycles and mass transit (however fueled) get no mention in the plan.

Photo credit Ed Brown, Wikimedia Commons.

Coal. Coal has fallen on hard times, indeed, when even Virginia’s energy plan makes no recommendations involving it. Oh, there’s a whole section about creating export markets for coal technology, as in, helping people who currently sell equipment to American coal companies find a living in other ways. These might be Chinese coal mining companies; but then again, they might be companies that mine metals in Eastern Europe, or build tunnels, or do something totally different. The Energy Plan seems to be saying that coal may be on its way out, but there’s no reason it should drag the whole supply chain down with it. Good thinking.

Nuclear. If you think the coal industry has taken a beating these past few years, consider nuclear. Nationwide, the few new projects that haven’t been canceled are behind schedule and over budget, going forward at all only thanks to the liberality of Uncle Sam and the gullibility of state lawmakers. But there it is in the Energy Plan: we’re going to be “a national and global leader in nuclear energy.” Watch your wallets, people. Dominion already raided them for $300 million worth of development costs for a third plant at North Anna. That was just a down payment.

Photo: U.S. Coast Guard

Photo: U.S. Coast Guard

Offshore drilling. As with nuclear, favoring offshore oil drilling seems to be some kind of perverse obsession for many Virginia politicians. Sure enough, the energy plan says we should “fully support” it. As for the downside potential for a massive spill of crude oil fouling beaches, ruining fishing grounds, destroying the coastal tourism economy, and killing vast numbers of marine animals, the plan says we must be prepared “to provide a timely and comprehensive response.” I bet Louisiana was at least equally prepared.

Unknown's avatar

Utilities’ pullout won’t affect “value of solar” study

by

When Virginia’s utilities made a surprise announcement on September 5th that they would no longer participate in the state’s Solar Stakeholder Group (SSG), they may have hoped that doing so would stop the group’s Value of Solar study in its tracks. Not so: on Friday, at its first meeting since the utilities withdrew, the group agreed it would issue the report on schedule, although with no further input from members—thus guaranteeing that the report reflects only input submitted while the utilities participated.

This decision was essentially a moot point, because the group had actually wrapped up its work by that September 5th date in order to give the study authors time to incorporate comments, including those from the utilities. The resulting third draft of the report was provided to the remaining group members on September 29. It reflects the work of the full 49-member committee up to September 4.

Lead authors Damian Pitt and Gilbert Michaud of Virginia Commonwealth University will do some clean-up editing and draft a cover letter. Then, in accordance with the work plan established last summer, it will be submitted to the National Renewable Energy Laboratory (NREL) for review. The study is due in to the Senate Rules Committee by November 1. But as noted previously by Jim Pierobon, it’s not clear how much weight the study will have in the General Assembly now that the utilities have disavowed it.

The utilities have not said why they decided to withdraw from participation. They wrote no memos, offered no analysis, and sent no polite email to other members expressing regret or anything else.

The SSG grew out of an informal “Small Solar Working Group” that formed in 2013 as a way to bring together those with an interest in non-utility-scale solar.* Like the SSG, the Working Group included representatives from the solar industry, environmental groups, local government, academia, trade associations and the electric utilities. But while the Working Group set its own broad agenda, the SSG was formed in response to a specific letter request from the Clerk of the Virginia Senate to DEQ and DMME. The letter asked for a study of “the costs and benefits of distributed solar generation and net metering.”

From that description, and knowing that the utilities hastily decamped, you might think that the SSG actually calculated costs and benefits and came up with a value of solar, and that the result was good for solar advocates but bad for utilities. But in fact, the study reaches no conclusions at all. It could more accurately be described as a study about how you would conduct a study, were you so inclined. Which no one was, because then the utilities might have left. As they did, but only after ensuring the study incorporates their views.

Thus the study wraps up with statements like, “The SSG recognizes that the short- and long-term value of solar will be dependent on a wide range of conditions and perspectives.” And this: “With greater time, resource, and data access, future studies could produce actual values for the net VOS under each methodology.”

There is nothing wrong with such a limited approach, so far as it goes. Professors Pitt and Michaud did an excellent and comprehensive job in surveying the literature, comparing previous studies, and discussing the factors relevant to the issue of solar’s value to the grid, utilities, customers, and society at large. But given that this Value of Solar study came nowhere near assigning a value of solar, it’s hard to understand what the utilities might have objected to.

Nor had there been any hints the utilities were unhappy with the process or with the first two drafts of the report. At Friday’s SSG meeting, many of the other members expressed their surprise and frustration with the utilities’ pull-out. They noted that the utilities participated fully every step of the way and provided copious comments, which were reflected in the drafts. Indeed, three utility representatives served on the twelve-member steering committee that created the work plan and oversaw the study, making it as much their work as anyone else’s. (The other steering committee members were Professor Pitt, three representatives of local government, two conservation group reps., two solar industry members, and one citizen representative.)

So why did the utilities pull out? In retrospect, it may have been their plan all along. By pulling out, they could signal to their allies their disapproval of the study and try to prevent a follow-on study that would actually calculate a value for solar. And by waiting until the last moment to pull out, they maximized their influence over the study’s content, lest it have credence outside their sphere of influence.

But what the utilities lost by this clever maneuver is the trust of the rest of the group. The SSG, like the Small Solar Working Group before it, provided a forum for discussion among the many different parties with an interest in distributed solar. It is incredibly important in a forum like the SSG that people trust each other to act in good faith. Otherwise, 49 people are wasting their time.

The utilities’ decision to sacrifice this trust strikes me as both stupid and unnecessary. Many of us expected that the utilities’ lobbyists would quietly tell their friends in the legislature to ignore the Value of Solar study, that they participated just to be nice guys. Openly thumbing their noses at the study did nothing except prove they aren’t nice guys and cannot be trusted.

The rural electric cooperatives will have to answer to their members, who admittedly don’t seem to pay much attention. But Dominion Virginia Power and Appalachian Power are public utilities. They hold their monopolies by the grace of the people of Virginia, and are expected to act in the interest of the people they serve. In this case, they have manifestly failed to do so.

——————

* I was one of the founding members of the Small Solar Working Group and was responsible for asking the Department of Environmental Quality’s Carol Wampler to facilitate the meetings. Ms. Wampler had led other successful stakeholder groups and had a gift for guiding people with disparate interests towards consensus. (Unfortunately for the people of Virginia, she retired from DEQ this summer.) She brought in the equally-dedicated Ken Jurman from the Department of Mines, Minerals and Energy as a co-facilitator. The divide between the utility monopolies and everyone else proved too great to produce any consensus bills that could spur the flourishing of solar in Virginia, but it did develop a level of trust, unfortunately now compromised.

 

Unknown's avatar

Why can’t I buy solar?

by

photoEvery year, on the first weekend in October, homeowners and businesses across the U.S. open their doors to a special kind of tourist: the solar wannabe. The American Solar Energy Society’s annual Solar Tour features homes with solar PV and hot water, along with an assortment of “green living” features that inspire envy and emulation.

Envy especially, I’m here to tell you. My home in the Northern Virginia suburbs is surrounded by beautiful mature trees that provide shade for my house, cooling for the neighborhood, carbon sequestration for the planet, and food for an abundance of insects, birds and other wildlife. What it doesn’t provide is a sunny place on the roof for solar panels. So when I go to houses on the DC Metro area tour, it’s a teeth-gritting experience.

I’m hardly alone. Less than a quarter of residents can install solar panels at their homes. The rest either have shade or other siting issues, or they are renters, or they live in condominiums where they don’t control the roof and common areas. That leaves the vast majority of us solar wannabes with nowhere to turn.

Some states let customers choose their electricity suppliers, which means they can select one that will supply them with renewable energy. But Virginia upholds the rights of monopolists to control our electricity supply. And my local monopolist, Dominion Virginia Power, sells only one electricity product: a mix of coal, nuclear, and natural gas, with barely a smidgen of stuff the legislature considers renewable (mainly wood trucked in from forests and burned).

I could subscribe to Dominion’s Green Power Program, but I’d still get the exact same dirty power. I’d just be paying extra for renewable energy certificates (RECs), mostly from wind farms in other states.

RECs don’t do it for me. Adding money to my utility bill for RECs is about as satisfying as buying a gallon of ordinary milk and adding a dollar extra to know that a buyer in Indiana paid for ordinary milk but got organic. Maybe both milks taste the same, but that’s not the point.

No, if I’m buying RECs, I want them to come attached to actual, Virginia-made wind or solar power. I know I’m not alone; the 20,000 people who have signed up for the Green Power Program, plus those who buy from other REC sellers like Pear and Arcadia, are proof that if Dominion cared to build wind or solar, it would find a ready market.

But it hasn’t. And Dominion also refuses to let the private market do the job. I’ve been approached by would-be solar developers who ask why they can’t put a solar array on unproductive farmland and sell the power to people like me. When that happens I swoon with delight for a moment, then glumly point them to the experience of Washington and Lee University three years ago. The university wanted to buy solar from a project on its campus but owned by a developer. Dominion came down on them like a ton of bricks, claiming a violation of its monopoly.

Dominion also opposes allowing customers to pool their money for a shared solar project, like an array on one house that could provide electricity for two or more. Sometimes called community net metering or solar gardens, and a growing trend in other states, shared solar unleashes the power of private investment by freeing up customers to build and own solar together and get credit on their utility bills for their percentage of the electricity the project puts on the grid. Imagine how much new economic activity we could create this way, and how much clean generation we could build, without state government mandates or subsidies.

There are thousands of Virginians like me who want renewable energy and are willing to pay for it. If our utilities don’t want to build it, they should step aside and let customers do it.

Unknown's avatar

Finally, utility-scale solar for Virginia?

by

111022-N-OH262-322After a solar buying spree in other states, Dominion Power is at last taking a look at the possibility of building utility-scale solar in Virginia.

As reported in the Richmond Times-Dispatch, Dominion Resources, the parent company of Dominion Virginia Power, is considering building 220 megawatts of solar projects in Virginia, starting in 2017. The plan would involve five 40-megawatt “greenfield” projects, plus 20 megawatts located at existing power stations. (A greenfield is an area that is not already developed. So the large projects would be on former farmland, say, not closed landfills or old industrial sites.)

The company’s recent solar buys in California, Connecticut, Indiana, Georgia and Tennessee have all involved the unregulated, merchant side of Dominion Resources. But in this case, the plan is for Dominion Virginia Power to own the Virginia projects and sell the electricity to its customers here in the Commonwealth. This would require approval of the State Corporation Commission—which, as we know, is no friend to renewable energy.

A little more digging confirmed that Dominion plans to sell the solar energy to the whole rate base, rather than, say, to participants in the voluntary Green Power Program. How would they get that past the SCC? That remains unclear, but they know keeping the cost down will be key. Right now they’re looking at all the options to make it work. The company is still at the conceptual stage, is still looking for good sites of 100 acres and up, and hasn’t even made a decision to proceed.

So we should probably hold our excitement in check for now. After all, Dominion has had wind farms in Virginia “under development” for the past several years, with nary a turbine in sight.

Solar does have a few advantages over wind, though, from a utility perspective. For one, it produces power during the day, when demand is higher, while onshore wind tends to blow more at night. (Offshore wind, on the other hand, picks up in the late afternoon and evening, right at peak demand time.) And unlike wind farms in the Midwest and Great Plains, where turbines coexist peacefully with cows and cornfields, turbines in the mountains of the east have generated opposition from people concerned about impacts on forests and viewsheds. You find some curmudgeons who think solar panels are ugly, but they aren’t trying to block them wholesale at the county level.

With the sharp drop in solar costs over the last few years, large-scale solar has been looking increasingly attractive to utilities that want to beef up their renewable energy portfolios. As we learned recently, Dominion’s got a long way to go before it competes with even an average utility elsewhere. That puts it in a poor position to respond to the rapid changes heading our way. These include not just growing public demand for wind and solar and new regulatory constraints on carbon emissions, but also the much-discussed upending of the traditional utility model that depends on a captive customer base and large centralized generating plants running baseload power. Distributed generation and batteries increasingly offer customers a way to untether themselves from the grid, while wind and solar together are pushing grid operators towards a more nimble approach to meeting demand—one in which baseload is no longer a virtue.

Dominion and its fossil fuel and nuclear allies are fighting hard against the tide, but in the end, Dominion will do whatever it takes to keep making money. And right now, the smart money is on solar.

None of this means we should expect Dominion to become more friendly to pro-solar legislation that will “let our customers compete with us,” as one Dominion Vice President put it. But it does suggest an opening for legislation that would promote utility-owned solar, perhaps through the RPS or stand-alone bills.

Legislators shouldn’t view utility-owned solar as an alternative to customer-owned solar; we need both. And if being grid-tied means being denied the right to affordable solar energy, we will see customers begin to abandon the grid. But those aren’t arguments against utility-scale solar, either. Big projects like the ones Dominion proposes are critical to helping us catch up to other states and reduce our carbon emissions.

So full speed ahead, Dominion! We’re all waiting.

 

Unknown's avatar

Energy Plan must prepare Virginia for hotter summers

by

A version of this blogpost was previously published in theHampton Roads Virginian-Pilot on July 20, 2014

Virginians rally in front of U.S. EPA Headquarters in Washington, DC

Virginians rally in front of U.S. EPA Headquarters in Washington, DC

“Over the past 30 years, the average resident of [the Southeast] has experienced about 8 days per year at 95° or above. Looking forward, if we continue our current emissions path, the average Southeast resident will likely experience an additional 17 to 52 extremely hot days per year by mid-century and an additional 48 to 130 days per year by then end of the century.”

            —Risky Business: The Business Risks of Climate Change in the United States

This quote comes from a report issued in June by an all-star group of business and government leaders, laying out the costs involved in higher temperatures and sea level rise. The section on the Southeast is especially likely to make you want to move north and west.

Virginia has started to focus attention on rising sea levels because they are already taking a toll on Tidewater areas, regularly flooding neighborhoods in Norfolk and eating away at the Eastern Shore. In 2013, at the behest of the General Assembly, the Virginia Institute of Marine Science produced an in-depth report on sea level rise and our options for dealing with it. The report says southeast Virginia should expect another one to two feet of sea level rise by 2040, and up to 7.5 feet by the end of the century. We have our work cut out for us, but at least we’re facing up to it.

By contrast, we have not yet begun planning for higher summer temperatures. As the Risky Business report warns, these higher temperatures will make much of the humid Southeast literally uninhabitable without air conditioning. And that has profound implications for our energy planning, starting now.

More intense summer heatwaves will place additional stress on the electric grid and cause costly spikes in power demand. Power outages, today mostly an inconvenience, will become public health emergencies unless there are back-up sources of power readily available, such as solar PV systems with battery storage distributed throughout every community.

Better building construction will be critical to keeping homes and businesses cool reliably and affordably. Since buildings last for many decades, we shouldn’t wait for summers to become deadly before we start mandating better insulation. It is vastly cheaper and more effective to build energy efficiency into a building than to retrofit it later.

This makes it especially unfortunate that the McDonnell administration caved to the home builders’ association last year and did not adopt the updated residential building codes, which would have required these kinds of improvements in new additions to our housing stock. Governor McAuliffe’s failure to reverse the decision this year remains incomprehensible.

However, the McAuliffe administration is now engaged in three planning exercises that ultimately converge around Virginia’s future in a warming world. The Department of Mines, Minerals and Energy is currently writing an update to the Virginia Energy Plan as required by statue every four years, and which must be submitted to the General Assembly this October. On a slower track, a revived Climate Commission will begin conducting its work over the course of the next year. And most recently, the Department of Environmental Quality has announced listening sessions this summer focused on the U.S. EPA’s proposed climate rules.

This timeline puts the (energy) cart before the (climate) horse. The writers of the Energy Plan will not have the benefit of the climate commission’s deliberations, and won’t know what the final EPA rules will require. With pressure from utilities, fossil fuel interests and home builders, business-as-usual thinking might prevail. That would be a mistake.

We don’t know whether the worst extremes cited in the Risky Business report will become reality, or whether the U.S. and the rest of the world will manage to reduce greenhouse gas emissions enough to slow the rise of the oceans and check the worst of the heatwaves. But while we hope for the best, it makes sense to plan for the worst.

And in this case, planning for the worst will also reduce the likelihood of it happening. If we improve building efficiency starting now, we will cut down on the emissions driving a Risky Business future. If our disaster preparedness includes solar panels on businesses and government buildings, we cut emissions and make the grid more resilient.

Global warming has to be part of Virginia’s energy planning from now on. It’s just too risky to ignore it.

 

 

Unknown's avatar

What’s North Carolina got that we ain’t got? Solar.

by

solar installation public domainRenewable energy advocates were delighted by the news last week that American University, George Washington University, and George Washington University Hospital, all in DC, have contracted to buy 52 megawatts of solar power from three projects to be built in North Carolina. The projects will be owned and operated by Duke Energy. It’s one of the biggest solar deals in the East, and puts the two universities and the hospital at the forefront of nonprofit institutions.

Many universities have been debating the merits of divesting their endowments from fossil fuels, an important but mostly symbolic move in the fight against global warming. But buying solar for campus operations and investing in solar projects on campus actually carries the ball forward. It reduces fossil fuel use, helps the solar industry grow, and supports local jobs.

Although in this case, the jobs aren’t local. The astute reader will have noticed that an entire state lies between the District of Columbia and North Carolina, but it got skipped over in this deal. A project like this one in Virginia would have about quadrupled our entire installed solar capacity to date. We, too, have under-utilized agricultural land and communities pining for new additions to their tax base, and we have solar installers working in every corner of Virginia. We could have done this. So what has North Carolina got that we ain’t got?

Pro-solar policies, for one thing. North Carolina offers a 35% tax credit that is driving the huge growth in solar in the state; North Carolina has about thirty times more solar than Virginia. The credit probably explains how the universities and the hospital could be promised a price for solar electricity that will be less than the price for regular “brown” power.

As word of this gets around, there will be a lot of other nonprofits looking at this deal and considering similar projects for themselves. North Carolina will see even more activity like this in the future—meaning it will continue to benefit from growth in the solar industry, creating jobs and bringing in new revenue.

North Carolina’s Duke Energy also seems to be more interested in developing solar in its home state than is Dominion Virginia Power. Duke is no angel—like Dominion, it uses its membership in the American Legislative Exchange Council (ALEC) to concoct attacks on customer-owned solar.

But Duke has signed on to own and operate the two universities’ projects, while Dominion busies itself complaining about other North Carolina solar projects.

Meanwhile, back in Virginia, Dominion brags that it intends to install an 800-kilowatt solar system on two buildings in Sterling. News reports put the price tag at $2.5 million, or $3.125 per watt, for what Dominion says will be the biggest rooftop solar installation in Virginia.

Of course, it’s only the state’s biggest rooftop system because Dominion’s customers face a 500-kW cap on the size of solar projects they can net meter under a Virginia law that Dominion fights hard to maintain. This low cap is one more barrier for Virginia.

And in its announcement, Dominion did not suggest the company harbors any actual enthusiasm for solar. In a carefully worded statement, Dominion’s vice president for customer solutions, Ken Barker, said the project “reflects Dominion’s commitment to understanding how solar power can fit into our generation mix,” and “will enable us to evaluate the benefits and study the impact of distributed solar generation on our electric grid.”

That “commitment to understanding” is a long way from a commitment to supporting a vibrant solar market in Virginia. That’s something we have yet to see from Dominion.

And in case you’re wondering, the project will be built by—ahem—a North Carolina developer.

Unknown's avatar

News on renewables makes Virginians green, but not in a good way

by
Virginians want wind and solar. Bummer, y'all.

Virginians want wind and solar. Bummer, y’all.

On May 20, the Georgia Public Service Commission signed off on two power purchase agreements that will add 250 megawatts (MW) of wind energy to the state’s electricity mix. This comes on top of earlier commitments to solar energy that, combined with the wind power, will give Georgia more than 1,000 megawatts of renewable energy capacity by 2016.

While we certainly want to congratulate Georgia on its commitment to clean energy, the news has turned Virginia advocates a little green–and not in a good way. We can only wish this were us. Virginia has no wind energy to boast about, and about 15-18 megawatts of solar, according to estimates from the Department of Mines, Minerals and Energy.

This comes on top of other recent announcements about the great strides being made in renewable energy nationwide. If you can stomach it, here are the numbers: the U.S. installed over 1,000 MW of wind in 2013, and another 485 MW of wind just in the first quarter of 2014, bringing the total installed capacity to date to over 61,000 MW. More than 7,000 MW are in development

In Virginia, we have a few backyard turbines.

Solar, for its part, keeps breaking records, with over 4,700 MW installed in 2013, a 41% increase over the previous year, and another 680 MW in the first quarter of 2014.

Virginia solar broke into the double digits—bring out your horns and whistles!—thanks to the efforts of homeowners, colleges, the military, a few progressive towns and a handful of consumer-conscious businesses. As for our utilities, they have developed less than 1 MW of wind and solar in the Commonwealth.

Oh, but Dominion Resources, the parent of Dominion Virginia Power, just bought a 7.7 MW solar project. In, um, Georgia.

Changing to a local focus won’t help our case of envy. West Virginia doesn’t have much solar, but it has 583 MW of wind energy. North Carolina doesn’t have much wind, but it installed 335 MW of solar energy in the last year alone. Maryland is up to 142 MW of solar and 120 MW of wind.

Tennessee—Tennessee!—has 29 MW of wind and 74 MW of solar.

If we were shooting for last place among east coast states in the race to develop renewable energy, we might be able to congratulate ourselves. We are doing a great job of falling further and further behind.

Sadly, Virginia, there is no consolation prize.

Unknown's avatar

APCo wants higher bills for homeowners who go solar

by
Workers installing solar on a roof. Photo credit: Dennis Schroeder, NREL

Workers installing solar on a roof. Photo credit: Dennis Schroeder, NREL

Update: The SCC approved APCo’s standby charges with a small modification. As it had when considering Dominion’s standby charge, the SCC declined to consider the benefits of solar to APCo. See http://www.scc.virginia.gov/docketsearch/DOCS/303%2301!.PDF at page 36-37.

Appalachian Power Company (APCo) is seeking permission from utility regulators to impose new “standby” charges on residential customers who install solar systems over 10 kilowatts (kW). The fee is included in the company’s latest rate proposal, now before the State Corporation Commission.

According to the filing, the transmission and distribution charges would add $3.77 per kW to the monthly bill of a customer who goes solar with a large residential system. That means homeowners with 10 kW systems would pay an added $37.70 per month. Charges would escalate to $75.40 per month for homes with 20 kW systems, the largest size allowed under net-metering rules.

So the potential is there for a solar homeowner to owe over $900 per year in new charges on his electric bill. But according to APCo, only three customers in all of its Virginia territory have systems large enough to qualify for a standby charge, with no additional big systems in the queue.

That’s right: APCo is spending many, many thousands of dollars on lawyers and consultants so it can change rules that affect three people.

Ahem. Lest anyone think APCo is worried about cost. APCo’s decision to move now proves this is not about freeloaders on the grid. This is about protecting the corporate monopoly on electric power by shutting down the independent solar industry while it is still small.

In this, APCo is following the lead of Dominion Power, which got the SCC to approve similarly onerous standby charges on its own large residential solar customers in 2011. The utility’s ability to do so was authorized that year by a bill amending section 56-594 of the Virginia Code. The statute leaves it up to utilities and the SCC to determine the amount.

The Virginia solar industry acquiesced to the standby charge language as part of a deal that raised the residential net metering limit from 10 kW to 20 kW. Industry members assumed any charges the SCC approved under the law would be modest, given the many benefits solar brings to the grid.

Their assumption proved spectacularly wrong. The SCC bought Dominion’s arguments about solar homeowners not paying their “fair share,” dismissing expert testimony and findings from other states that solar enhances grid security and offsets peak demand.

The result has been a clear setback for the solar industry’s ability to sell larger home systems. Dominion’s steep standby charges “are forcing the solar industry to take a step backward when we’ve worked so hard to make positive steps forward,” says Andrew Skinner, Project Manager with Prospect Solar in Sterling, Virginia. “Working with several small farms and residences in rural VA, we have had to design right up to the threshold of the standby charge to make the economic case most compelling.”

Dominion and APCo are following the playbook of the American Legislative Exchange Council (ALEC), a secretive corporate lobbying organization that seeks to roll back pro-renewable energy laws across the country. The parent companies of both Dominion and APCo are members of ALEC, and Dominion’s president, Bob Blue, served on ALEC’s energy and environment task force with representatives from the American Petroleum Institute, the American Coalition for Clean Coal Electricity, the science-obfuscation shop Heartland Institute, and other champions of all things fossil. (Greenpeace recently announced that six utilities have resigned from ALEC; unfortunately our guys were not among them.)

Given that APCo’s proposed standby charges are so similar to Dominion’s, APCo probably figures its request is a slam-dunk at the SCC. And given how few people are affected, it may be tempting to ignore it. But just last summer Dominion signaled its intent to try to extend its own standby charges to more solar customers, which makes the issue relevant to everyone who owns a solar system, wants one, or supports the rights of others to buy them.

Whether utilities should be loading up their solar customers with added fees is also at the heart of two studies getting underway in Virginia this year examining the costs and benefits of solar, one of them under the auspices of the Department of Mines, Minerals and Energy and the Department of Environmental Quality, and the other by the SCC itself. With a consumer backlash growing nationwide against utility efforts to “tax the sun,” APCo’s move looks like a way to lock in a rate increase on solar owners before the data is in—and before its customers catch on.

It’s especially unfortunate that the utilities’ push against net metered solar comes at a time when we are beginning to see a flourishing of the solar market. Total installed solar in Virginia has leapt from under 5 megawatts just a couple of years ago to perhaps 18 megawatts today. Okay, that’s a paltry figure compared to, say, North Carolina’s 557 megawatts or New Jersey’s more than 1200 megawatts, but starting from next to nothing gives us a really fantastic growth curve.

The rapid drop in solar prices has been a major factor driving Virginia sales. Says Skinner, “With the advancements in the solar market over the past couple years, even here in Virginia, we have been inching closer to the 10 year or less payback period. We talk to people every day that tell us they’ll go solar here when the payback is less than 10 years. A standby charge reverses that trend based on an argument with flawed economics. While other states are making progress on the true value of solar, we’re here with our head held under water.”

He concludes, “Even while holding our breath we are still creating jobs and installing solar arrays all over our beautiful state. I was born and raised here, and I’m proud to work for a VA based company; we just need to get rid of these backward policies so we can keep moving forward.”

APCo’s rate case is PUE-2014-00026, which can be found on the SCC website. For a discussion of the standby charge proposal, look for the exhibit containing the testimony of Jennifer Sebastian. The deadline for submitting comments on APCo’s application is September 9, 2014, and a public hearing will be held on September 16 at the SCC offices in Richmond.

 

Unknown's avatar

Green buildings help the poor (and could help the rest of us, too)

by

This post originally appeared as an OpEd in the Richmond Times-Dispatch on April 25, 2014.

Better Housing Coalition’s Somanath Senior Apartments in Richmond, VA. Photo credit: BHC

Better Housing Coalition’s Somanath Senior Apartments in Richmond, VA. Photo credit: BHC

If you think of “green” homes and solar panels as luxury amenities for high-end housing, you might be surprised to learn that these are becoming standard features in low-income housing—even here in Virginia.

Buildings with added insulation, better windows, energy-saving light fixtures and Energy Star appliances translate into big savings on utility bills. This should matter to all of us, but it’s especially important for low-income households. For them, lower energy bills can mean not having to choose between keeping the lights on and putting food on the table.

Reducing energy costs is equally important for low-income housing owned by the government or nonprofits. Using energy efficiency and renewable energy to lower utility bills saves the public money and makes it possible to keep rents stable.

Recognizing these benefits, ten years ago the Virginia Housing Development Authority (VHDA) began to incentivize green building techniques. As a result, when government agencies and nonprofits build low-income housing in Virginia today, they make green building a priority.

Today there are over 11,000 units of affordable housing in Virginia that are certified to EarthCraft standards, one of the strictest measures of home energy efficiency. According to Philip Agee, Green Building Technical Manager for EarthCraft Virginia, these new affordable housing units are 28% more efficient than homes that are built to the 2004 model housing code. Units renovated to EarthCraft standards average a 43% improvement in efficiency.

Richmond-based Better Housing Coalition now builds all its low-income housing to exceed EarthCraft standards. As its website explains, “Installing energy-efficient heating and cooling systems, energy efficient windows and lighting, and blown cellulose insulation are standard practice for BHC homes. So, too, is the use of durable cement-board siding and tankless water heaters. Reduced energy usage means reduced utility bills for our owners and residents.”

Even more striking is the inclusion of solar energy in recent projects. Many of the Better Housing Coalition’s buildings include solar PV panels for electricity and solar thermal systems for hot water. Last year the Better Housing Coalition built the first net-zero-energy apartments for low-income residents, combining super-efficient construction with solar to produce as much energy as residents consume.

Another leader in the solar movement is Community Housing Partners, a non-profit that designs and builds low-income housing throughout the Southeast. It has worked with Virginia Supportive Housing to include solar panels on at least four of its recent projects, each system sized to provide 20% of the building’s electricity.

The Heron’s Landing apartments, in Chesapeake, include both 61 kilowatts of solar PV and a 13-kilowatt solar thermal array to supply hot water to the 60-unit complex designed for formerly homeless residents. Across the state in Charlottesville, The Crossings includes 33 kilowatts of solar PV and a 76-kilowattt solar thermal system for 62 units serving homeless and low-income residents. Both projects used Charlottesville-based AltEnergy as the solar contractor, supporting solar jobs in state. Paul Risberg, AltEnergy’s CEO, says his firm is currently working on two more Virginia projects.

Solar systems are also part of the Community Housing Partners’ developments in Richmond (Studios at South Richmond) and Portsmouth (the attractive South Bay Apartments). Now, like the Better Housing Coalition, the organization plans to take the next step, making its latest housing development for low-income seniors in Christiansburg, Virginia net-zero

Municipalities, too, are working solar into their plans for low-income housing.  Last year the Harrisonburg Redevelopment and Housing Authority worked with Staunton-based Secure Futures LLC to install solar on its Polly Lineweaver apartment building, which serves elderly and disabled residents. According to a local television report, the contract will save the Authority money over time and help keep rents stable.

Building “green” is proving such a money-saver for low-income housing that it’s a shame Virginia isn’t applying this lesson more widely. The state’s failure last year to adopt the 2012 model building code standards means that even buyers of brand-new homes won’t be guaranteed the level of quality built into these low-income apartments. Let’s hope the McAuliffe administration takes note and changes course.