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Posts Tagged ‘vacant land’

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Large-scale solar “farms” are becoming the norm across the country. It’s best to put them on places that are already treeless. We need trees to absorb carbon and give us oxygen.

There’s an organization I follow on twitter, @ecorinews, that has made me more cautious about the renewable energy I advocate. I love that people are using more solar energy, but it should not be at the expense of trees, which are also important in controlling climate change. There are plenty of buildings and already empty spaces where panels could go.

Still, it’s heartening to see communities embracing sustainable energy, and I liked a story from Vermont about strange bedfellows getting the message and working together on solar — on a landfill.

Matt Hongoltz-Hetling wrote about the collaboration at the Valley News in September.

“As Vermont’s ever-shifting energy landscape continues to shake up the renewable energy sector, a community solar array coming online this month will showcase a new twist on existing financial models.

“ ‘This is a hybrid,’ said Dori Wolfe, whose company, Wolfe Energy in Strafford, has purchased two shares — at a cost of $2,784 each — of the 185-kilowatt array, which is sited beside a closed landfill site just off Route 113 in Post Mills.

“Community solar arrays — those which serve multiple customers, some of whom might not have solar-friendly homes — are nothing new in Vermont. …

“The nearly finished ‘Thetford-Strafford Community Solar’ array is designed to generate 230,000 kilowatt-hours of electricity during its first year, enough to power about 35 average Vermont homes.

“But it differs from projects in neighboring towns because it will be the first solar farm to serve a mix of customer sectors — the array is a partnership between residential customers, a commercial farm, and the town of Thetford itself. …

“Wolfe said that, among the 25 member-owner shareholders, the commercial entity — Dave Chapman’s Thetford-based Long Wind Farm — acts as the anchor, and purchased enough of the roughly 185 shares on offer to create a critical mass that allowed area residents to buy into the entity, ‘Thetford Strafford Community Solar LLC.’

“The shareholders (who live in Thetford, Strafford and Norwich) expect to recoup their investment and then some through reduced electric bills — about 85 percent of the electricity produced at the site will be sold to Green Mountain Power through the state’s net-metering program, which guarantees customers a minimum rate for feeding solar energy back into the grid.

“The remaining 15 percent of the power will be sold to the town of Thetford at 90 percent of the normal utility rate, which Wolfe said will exert downward pressure on the property tax rate. …

“Wolfe said she hopes that the Post Mills project will lead to a second phase in which more solar is installed on top of the adjacent landfill.

“Though having more solar options is expected to help more Vermonters access renewable energy, a report released earlier this summer by the Energy Action Network suggests that more regulatory action will be needed to get the state on pace for its ambitious goal of achieving 90 percent renewable energy by 2050.

“The state has made progress — in 2017, Vermont energy use was 20 percent renewable, up from 12 percent in 2010. But it is significantly off pace. … In 2017, the rate of newly added capacity was down 30 percent as compared to 2016, and new wind generation has seen an even steeper decline, according to the report.

“There are several reasons for the slowdown. … A new, 30 percent federal tariff on solar panels produced overseas [has] affected pricing, leaving solar projects looking for new ways to make the numbers work.” More.

If you are interested, click here to see what Rhode Island is doing to encourage siting of solar arrays on developed lands, like the landfill used in the Vermont story.

Does your community have a policy to spare forests from being taken down for the otherwise worthy purpose?

Photo: Tim Faulkner/ecoRI News
The Office of Administration, featuring the solar array below, is one of three Rhode Island government buildings to join the Lead by Example initiative.

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