A green article by David Nosnik, Vice Chair of the Sutainability Committee
As Ogunquit continues to explore sustainable energy solutions, one technology is rising to the forefront: geothermal heat pumps. These systems harness the steady temperature underground to efficiently heat and cool homes and businesses—reducing energy costs and lowering our carbon footprint.
What’s New in Geothermal?
Recent innovations have made geothermal systems more practical and powerful than ever:
- Smart controls and variable-speed compressors improve efficiency and comfort.
- Compact vertical drilling systems allow installations even on small properties.
- Hybrid models combine geothermal with solar or air-source systems for maximum flexibility.
- Networked geothermal grids now enable entire neighborhoods to share underground loops—ideal for clustered housing or business districts.
Key features include:
Efficiency: New systems offer 400–600% efficiency—significantly more than oil or gas.
Quiet & Low Maintenance: These systems are nearly silent and built to last.
Savings: Though installation costs are higher up front, federal tax credits (up to 30%) and rebates from Efficiency Maine (up to $3,000) can dramatically reduce the burden.
Sustainability: With no on-site combustion, geothermal systems emit virtually no greenhouse gases.
For additional information and details on how to obtain energy credits visit Efficiency Maine to explore rebate programs and get started.
As Ogunquit looks toward a greener future, geothermal energy offers a powerful way for residents and businesses to invest in long-term comfort, savings, and sustainability.
