A group of Maine residents who built a solar farm two years ago in Wayne have settled a dispute with the town over how much their project is worth, reducing the taxes they’ll owe on the investment and avoiding further legal costs for both sides.

As more Mainers consider building solar arrays, the settlement also could serve as a precedent for other communities that are trying to determine their value, according to Kristin Collins, an attorney for the owners of the Wayne farm.

Meanwhile, both Collins and a Wayne official said state lawmakers might need to consider legislative changes if they want to encourage future solar development and give local governments the ability to determine its value accurately.

When the Wayne project went online in 2016, it was one of the state’s first community solar farms. Rather than producing electricity at their homes, the nine families who bought into the farm live in different parts of the state and receive a credit on their power bill for what’s generated at the Wayne site.

But when those families received their first annual property tax bills, they thought they were too high and didn’t reflect accurately the value of the their investment.

They argued that the project’s main purpose was to reduce greenhouse gases entering the atmosphere — not to make a windfall — and that the town’s valuation would double the length of time they’d need to recoup their costs. One attorney called the valuation “punitive.”

So they requested a tax abatement from Wayne, but the town denied their initial request. Early this month, they were scheduled to appeal that denial to the Kennebec County commissioners.

Before that appeal could be heard, though, the owners of the solar farm reached a settlement with Wayne that lowered the total valuation of their property and hastened its rate of depreciation.

While the farm’s originally assessed value was about $140,000, that was adjusted downward to $105,000, according to a copy of the settlement provided by Aaron Chrostowsky, Wayne’s town manager. The town has agreed to value the farm at $21,000 by 2024, — or 20 percent of the starting value — and to maintain that valuation for the next 11 years.

“As far as I’m concerned, I’m satisfied with this particular outcome,” said Rosanne Graef, of Portland, one of the investors in the solar farm.

Wayne selectmen also “thought it was a fair settlement,” Chrostowsky said. “We didn’t want to get in a protracted court case.”


Chrostowksy says supporters of the solar farm unfairly characterized the town as “unwelcoming … to sustainable energy, and that’s not the case.”

“The reason we taxed them is because we don’t have a property tax exemption that would allow us to (give them one). If we were to abate those taxes, it could cause some serous hardships on the town. It would be unfair to residents. It would open a can of worms. … It would have been done in an arbitrary manner, and others would say, ‘Why didn’t you grant an abatement (for me)?'”

Wayne officials had formed their original assessment of the solar farm based on the amount listed on its building permit; but Collins said that number didn’t reflect its value accurately, as it included soft costs such as building and legal fees.

The new valuation outlined in the settlement, she argued, relies on a more accurate means of valuing solar equipment that could be instructive to other communities.

“It should provide a template of one town that has accepted a fast depreciation rate,” Collins said. “If you use a seven-year (depreciation) schedule, it comes to a number that investors found to be reasonable. Another town might be inclined to use a similar approach. In our view, it does better tax for the real situation of solar panels.”

Collins, a municipal attorney for the firm Preti Flaherty, also represents the owners of solar projects in two other towns, China and York, who are challenging their local tax assessments.

In China, the members of a community solar project at 3 Level Farm recently requested a tax abatement from the town, Collins said. In York, a group of residents who have installed solar panels on their roofs are preparing to appeal their requests for tax abatements, which the town previously rejected.

But Collins, Graef and other advocates for solar development also said they’d prefer that Maine law offered a tax exemption for residential solar projects, or at least allowed individual communities to create those exemptions.

About 25 states, along with Washington, D.C., have laws that exempt renewable energy equipment from property taxes, according to a database run by the N.C. Clean Energy Center Technology Center, at the College of Engineering at N.C. State University in North Carolina.

Another three, including New Hampshire, have passed laws giving local governments the option to pass exemptions. In New England, Maine is the only state without such an exemption.

“There’s no provision for tax assessors to abate community solar farms, and so it’s incumbent on the Legislature, if they want to encourage this type of development, to give us some direction through legislation,” said Chrostowsky, the Wayne town manager. “The Select Board struggles with the notion of taxing these. We thought we should provide incentives and encourage people to do that. However, we didn’t have that authority to do that.”


Another challenge for tax assessors is the scarcity of knowledge about the true value of a solar array, and some advocates say the Legislature should order an analysis of that data.

Solar development has picked up in Maine only in the last five years, but it’s still not entirely clear how panels change the value of a property, according to William Healey, chief assessor in Lewiston and the president of the Maine Association of Assessing Officers.

While some assessors have told Healey that solar panels drove up the value of a property, he said, others have reported cases in which a property was sold and the buyer required an existing array to be taken down, suggesting a negative effect.

In Lewiston, Healey said that he hasn’t assessed the solar panels on people’s homes because he’s still not sure what value they add, but he does plan to assess a solar array that was installed recently at a local business. To do so, he said, he will study the savings it provided on the owner’s electric bills.

“It’s still too new and we don’t have enough — I don’t have the sales data,” he said of solar. “The market is going to tell us what it’s worth.”

Collins, the attorney for the Wayne solar farm, noted that the solar market might lag in Maine because, unlike Texas or California, the state does not have the wide tracts of land and blue sky that would seem a natural setting for the industry.

But she hopes the recent legal actions in towns such as Wayne and York draw attention to the way that traditional approaches to taxation may discourage future solar investment.

Potential investors in solar energy, she said, “want to know that this is a sound financial decision for them.”

Charles Eichacker — 621-5642

[email protected]

Twitter: @ceichacker

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