Energy Efficiency Articles

With Plymouth electricity rates hitting $0.32/kWh in Feb 2026, ICF construction is the most effective way to cut heating bills by 60% and meet the new HERS 42 Stretch Code.

Passive House is the gold standard for energy efficiency. See how BlueGreen's Element ICF system compares to PHIUS certification requirements in Massachusetts.

Why BlueGreen specifies radiant floor heating for 90% of our ICF homes in Massachusetts. Learn how heating your slab saves energy and maximizes comfort.

Learn how the concrete core of an ICF home acts as a thermal battery, smoothing out New England's volatile temperature swings and reducing HVAC runtime.

The 2026 Stretch Code mandates a HERS 42 rating for new homes. While wood framers struggle to comply, BlueGreen ICF homes hit HERS 35-40 naturally. Here is the data.

With Plymouth electricity rates hitting $0.32/kWh in Feb 2026, ICF construction is the most effective way to cut heating bills by 60% and meet the new HERS 42 Stretch Code.

Stop paying the gas company to heat the ground. Discover how an insulated ICF pool saves $1,500+ per year and extends your swimming season by 2 months.

Explore the energy efficiency of ICF construction for a sustainable future including superior thermal mass, high R-values, and reduced carbon footprint for environmentally responsible homes.

Explore how thermal mass and ICF blocks are revolutionizing energy-efficient construction with up to 60% energy savings and superior temperature regulation.

Maximize your ICF home's energy performance with these proven strategies for insulation, HVAC optimization, and smart home integration.