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Board reviews proposal to install rooftop solar at Venture Elementary; estimated payback about 17–18 years
Summary
The Tea Area School District 41-5 board heard a presentation on installing roughly 200 rooftop solar panels at Venture Elementary with an estimated gross cost of about $275,000, an anticipated effective rebate near 34% and a projected payback in roughly 17–18 years; the board set follow-up meetings to finalize funding and vendor selection.
Wayne, presenting for the district, outlined a plan to install an array of about 200 rooftop solar panels on the white EPDM roof above the storm-shelter area at Venture Elementary, saying the site’s structural characteristics make it well suited to ballasted (non-penetrating) racking.
Wayne said proposals he has reviewed put the installed cost around $250,000–$300,000, and he used a $275,000 estimate in his analysis. He said the district may be eligible for a federal/state rebate program that, after bond-related adjustments, is likely to amount to roughly 34% rather than the widely cited 40%, and that additional accounting and filing costs to qualify for the rebate could add roughly $20,000. After those assumptions, the presenter estimated the district’s out-of-pocket cost would be in the neighborhood of $180,000.
“We expect the panels to generate roughly 25 to 30% of our electrical usage” at Venture (excluding chiller/meters tied to the ice storage system), Wayne said, estimating monthly utility savings of about $750 to $1,000. He told the board the project’s modeled payback is roughly 17 to 18 years and that panels typically retain productive life to 25–30 years, though inverter replacement (estimated around year 12 at about $8,000) is a known maintenance cost.
Wayne described the technical approach: bifacial panels (to capture reflected light from the white roof), rapid-shutdown devices to prevent backfeed to the utility, 25-year panel warranties and 12-year inverter warranties. He said the installation would use ballasted mounts to avoid roof penetrations and that the district expects to consume generated power on site rather than sell it back to the utility; buyback rates cited were about 2.5–3 cents per kilowatt-hour.
Board members asked about insurance, damage and maintenance responsibilities. Wayne said physical damage such as hail is typically handled via property insurance and performance issues covered by vendor warranties; routine monitoring is managed through vendor apps and warranty repairs would generally be handled by the installer while some non-warranty repairs could require hiring technicians.
Members also discussed nonfinancial benefits. One board member asked whether the system could support STEM or CTE programming; administrators said the district has career/technical coursework that could incorporate an on-site system but that no dedicated solar trade course currently exists.
Board discussion focused heavily on whether the district should move forward now or prioritize other capital-outlay projects. Wayne noted the rebate filing deadline and recommended getting the installation completed this year to qualify. Several members said they supported the project in principle but wanted all five board members present for a final vote. As a result, the board discussed interim meeting options and scheduled follow-up sessions to review bids and finalize funding decisions.
Next steps: the board set a special meeting schedule to review bids and discuss timing. Administrators will gather more case studies from other school districts, refine the cost and rebate paperwork, and present updated capital-allocation scenarios before the board votes.
