Cohasset’s solar landfill project has generated over a half-million dollars in cumulative savings, providing a financial tailwind as the town prepares a major push for solar arrays at two local schools. During Thursday’s Alternative Energy Committee meeting, member Chris Oddleifson reported that March production reached 43,000 kilowatt-hours, despite issues with faulty inverters. The net benefit to the town for the month was $7,300, bringing the project’s lifetime savings to $557,000. Oddleifson noted that the town is rapidly approaching a major milestone, stating, We'll definitely exceed $600,000 soon on our way to a million bucks.

The success at the landfill coincides with a tightening timeline for installing solar panels on the roofs of the Joseph Osgood and Deer Hill schools. Associate Member Doran Hole informed the committee that the town is targeting a July 4 deadline to sign a Letter of Intent (LOI) with a vendor. This specific date is critical for securing the federal Investment Tax Credit (ITC). Hole explained that the subcommittee has whittled a list of potential vendors down to five, including three regional firms and two national companies. The primary step is working with National Grid to determine substation capacity, Hole said, adding that a signed LOI by July would give the town until the end of 2029 to fully commission the systems.

The school project requires careful coordination with the School Committee, especially as Cohasset navigates its recent acceptance into the MSBA program for a Middle-High School project and the recent $5.8 million authorization for the Osgood roof. Chair Tanya Bodell and Hole are scheduled to meet with the Superintendent this week before presenting to the School Committee on April 15. Bodell emphasized the need for clarity during those discussions, noting that the committee will emphasize to the School Committee that this doesn't commit them to anything yet, but allows us to go to the marketplace.

The committee also reviewed the financial performance of town electric vehicle (EV) charging stations, which saw 283 sessions from 85 unique drivers in March. Oddleifson highlighted a significant revenue stream coming from idle fees—charges incurred when a vehicle remains plugged in after it is fully charged. The town collected approximately $3,000 in such fees last month. Bodell described the $5 per hour fee that kicks in after five hours of idling as a necessary deterrent. The fee can be brutal. I call it the 'idiot tax,' Bodell said. It's a warning to everyone: don't forget your car is plugged in.

Town Planner Cassandra Thayer provided an update on several pending infrastructure items, including a Green Communities Grant application due the day following the meeting. Thayer also reported on a rip and replace program for older charging stations. Regarding the charging stations, we submitted a new application to the MassEVIP program. We're working with Inovis Energy this time, Thayer told the board, noting the town hopes to find more reasonable pricing than previous vendor quotes. Thayer is also working to secure missing electrical rate data to help the committee finalize its economic modeling for future energy projects.

A point of procedural tension emerged regarding Warrant Article 22, a municipal decarbonization commitment slated for Town Meeting. Member Debbie Cook reported that during a joint session with the Select Board and the Advisory Committee, it became clear that fiscal watchdogs had concerns regarding the legal and financial obligations of the article. The Advisory Committee was there and had never seen the article, Cook noted, adding that the town needs to be clear that the commitment applies to municipal operations, not residential property. We need to get the language vetted by Town Counsel ASAP.

The committee discovered a discrepancy in the warrant, which currently lists the article as having been recommended by a 7-0 vote. However, the committee realized they had not yet held a formal vote on the final, Counsel-vetted language. To ensure the integrity of the Town Meeting warrant, Bodell called for a special meeting on April 16 to conduct a formal vote. Before the procedural discussion, the committee handled a correction to their March minutes regarding the impact of solar panels on municipal bonds. Motion Made by C. Oddleifson to approve the meeting minutes for March 12, 2026, as amended. Motion Passed 4-0. The amendment clarifies that while bond counsel for the Senior Center raised questions about solar impacts, no issues currently exist for the proposed school projects.

Beyond infrastructure, the committee highlighted recent community outreach efforts. Member Thomas Daley and Associate Member Hole discussed technical upgrades to the solar landfill’s recloser relay, which Daley explained is an automatic resetting breaker that minimizes the length of power faults. Meanwhile, Cook reflected on the town's Health and Recreation Fair, where the committee used electric leaf blowers and induction cooking demonstrations to engage residents. It was impressive to have a leaf blower inside a school without noise or fumes, Cook said, signaling a push for more residential education on home battery systems and energy storage in the coming months.