Educational

Hollis Primary School energy upgrade includes insulation and over-cladding, new triple pane windows, air-source heat pumps and 100 kw solar array on a public school

The Hollis Montessori School was the first Passive House Institute Certified school in the US receiving certification in 2014. The building uses about 1/8th the energy of similar schools, and is on schedule to be Net Zero energy with the installation of solar panels in 2019. All photos by Eric Roth.

Proposed new entry with security measures.