On Tuesday, ILSR Senior Researcher John Farrell was invited on the David Sirota Show on AM760 in Denver to talk about his article on Local Solar Could Power America in 2026. Click here to find the podcast from iTunes (Sirota Tuesday 10-25-11, Hour 3), the segment starts at 16:24. Continue reading
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Back for a second round, the Open Neighborhoods organization in Los Angeles has organized another group purchase of residential and commercial solar PV, bringing the cost of solar incredibly close to the cost of grid power. With grid prices constantly rising, the lifetime savings of going solar have never looked better.
The savings from the group purchase are enormous. With prices are around $4.40 per Watt installed for solar, Open Neighborhoods gets residential solar for $2.00 cheaper than the average prices reported by the Solar Energy Industries Association for the second quarter of 2011. That equates to a 6 cents per kilowatt-hour savings on solar over 25 years. Even with solar typically being cheaper in California, the group advertises savings of as much as 33% on a residential solar array.
The low group purchase price means that those who go solar will have cheaper electricity from their rooftop panels than average grid electricity by 2015. If the solar user is on a time-of-use pricing plan, they’ll already have cheaper electricity from solar than from their utility.
The following chart illustrates the comparison between the cost of power from a rooftop solar array purchased as part of this group buy versus grid electricity at a flat rate.
The results are promising and show that economies of scale can be achieved even with residential solar, if folks work together.
In just three weeks, citizens of Boulder, CO, will vote on whether to begin a big, formal process to unplug from Xcel Energy’s system and plug into local energy self-reliance. The vote to form a municipal electric utility could set a precedent for communities across the United States to keep millions of dollars local instead of sending them to remote electric utilities each year.
The vote on ballot measures 2B and 2C is the culmination of a multi-year struggle by the city of Boulder meet the Kyoto greenhouse gas emission targets by getting less coal power and more renewable energy from its investor-owned utility.
At every turn, the utility has stalled local efforts.
When the city first considered municipalization, Xcel offered to finance and build a local smart grid but has since been allowed by the state’s public utility commission to charge Coloradans for significant cost overruns. When the city asked Xcel to bring in more clean energy, the utility offered to build a new wind plant and import its power from across the state only if Boulder citizens agreed to pay more when the wind blew and pay when it didn’t, too. Despite the ill nature of the offer, the city offered to put it on the ballot along with a vote to municipalize, but Xcel refused, demanding that the city also offer citizens a separate “status quo” measure.
In contrast, a Boulder-owned utility offers enormous clean energy and economic opportunity without having to beg a big, private company. The city could increase renewable energy production by 40% from multiple, local sources without increasing rates, according to a citizen-led peer reviewed study. The economic value of local energy ownership would multiply within the city’s economy to as much as $350 million a year, according to research by the National Renewable Energy Laboratory.
But with $100 million a year in revenues from Boulder ratepayers on the line, Xcel’s fight is getting as dirty as its nearby Cherokee coal plant. Xcel has dumped over $450,000 into a vote no campaign, 10 times the expenditures of the grassroots groups supporting the municipalization ballot measure. The utility’s front group has flogged a web advertisement that falsely asserts that electricity will be unreliable if the city has control, even though 1 in 7 Americans gets their (reliable) electricity from municipal utilities. Xcel has posted job notices on light poles offering residents up to $12 an hour to work as “grassroots” utility flaks. And in a purely spiteful move, Xcel also succeeded in banning Boulder resident Leslie Glustrom from participating at the Public Utilities Commission, where she had asked tough questions about Xcel’s new coal power plants and proposed rate increases.
Locals are fighting back. Citizens for Boulder’s Clean Energy Future has organized a crack team of technical and financial experts to model the impact of the municipal utility and is pounding the pavement to counter Xcel’s campaign of misinformation. The coalition has received endorsements from dozens of local elected officials and businesses, two local newspapers, and nearly one thousand residents. Even President Obama’s former green jobs advisor Van Jones starred in a video endorsing Boulder’s effort for local energy self-reliance.
The battle for local control isn’t just in Boulder. Recently a number of Massachusetts towns have pursued municipal electric plants when the private electric company took too long to restore power after Hurricane Irene. And in nearby Longmont, CO, citizens may vote to use their existing fiber optic network to provide better internet broadband services (if citizens can overcome the $250,000 being spent by private providers CenturyLink and Comcast).
The stakes are high. Buying electricity from Xcel sends $100 million out of the Boulder economy each year, and helps perpetuate a centrally-controlled grid reliant on coal-fired power (and often hostile to wind power). Ratepayers across America may not have the chance to weigh in on Boulder’s vote this November, but they should watch intently (and donate if they like), because Boulder citizens may be firing the first “shot heard round the world” for local control of their clean energy future.
I gave a presentation last night to a public forum hosted by Think Again MN on maximizing the economic returns from the state’s clean energy resources. I was joined by Lynn Hinkle of the Minnesota Solar Energy Industries Association (and former union labor representative) and George Crocker from the North American Water Office (and passionate community organizer). The whole video is below, with my presentation starting around 24:00.
To view just the slide show of my presentation, click below:
A presentation I gave last Friday to the Arizona Corporation Commission.
Western grid operators have been making plans for large-scale renewable energy imports into the California electricity market, prompting the governor’s Senior Advisor for Renewable Energy Facilities to write a “self-reliance” response.
Here are a few highlights of his letter to the Western Electricity Coordinating Council (WECC):
California has plenty of in-state development: “The California Independent System Operator indicates that renewable projects totaling 70,000 MW of installed capacity [nearly enough to meet all of the state's peak summer demand] are seeking to connect to the CAISO-managed grid.”
Transmission costs are up, waaay up. In particular, “the developer of at least one significant line, TransWest Express, expects the project to cost about 70 percent more than WECC’s original assumptions…we thus appreciate the ongoing efforts of WECC staff to review these and other assumptions and to revise capital cost assumptions upward.”
Transmission line risks: “transmission lines proposed to stretch hundreds of miles over private and public lands face significant permitting and development risk – perhaps most so in the case of DC lines, which offer few electrical benefits to the states they cross.”
In summary, California has a robust in-state market for renewable energy and sufficient in-state renewable resources to serve its entire electricity needs, so Western states would do well to temper their export optimism.
A short slide deck providing a “101″ on Property Assessed Clean Energy (PACE) financing, a status update on the legal challenges, and some of the policy design issues we explored in our report on Municipal Financing Lessons Learned.
With a ruling that the Federal Housing Finance Agency (FHFA) must do a formal rulemaking on its 2010 decision to torpedo the innovative local finance tool for energy efficiency and clean energy retrofits, a federal judge gave Property Assessed Clean Energy (PACE) financing new life.
Earlier this year, it looked as if prospects were bleak for PACE in 2011, with some progress on Commercial PACE and a new director at advocacy organization PACENOW, but agonizingly slow steps on federal legislation and litigation.
Today’s ruling means FHFA has to start over, but it does not overturn the agency’s 2010 advisory against PACE, leaving the program in limbo until the formal rulemaking is complete. Here’s hoping PACE finally wins through, a great tool for saving energy and creating jobs at the local level.