The stewards of Bermuda’s environment and cultural heritage officially unveiled a solar pergola designed to power their headquarters.

The Bermuda National Trust said the new installation will supply Waterville with renewable energy while preserving the building’s historic identity.

Karen Border, the BNT’s executive director, said that a rooftop solar panel was not feasible given the Paget building’s Grade 1 listing as an historical landmark and its high visibility.

She added: “Instead, we chose to mount the panels on a pergola in the car park at some distance from the building.

“This allowed us to balance the need to protect the integrity of this beautiful historic property while reducing BNT’s carbon footprint and adopting a sustainable energy solution.”

The 14-kilowatt solar photovoltaic system, installed by BE Solar, was part of the trust’s goals in 2024.

It is expected to generate enough energy to meet the office’s annual requirements. Its placement on the pergola will also provide shaded parking for staff and visitors.

Ms Border said the BNT’s use of solar energy made “particular sense” given environmental concerns, affordability and geographic placement.

She explained: “With abundant sunshine year-round, rising energy costs and increasing awareness of climate change, renewable energy offers both environmental and financial benefits.”

Ms Border added: “By generating our own electricity, we can reduce operating costs, lower greenhouse gas emissions and demonstrate how sustainability and heritage conservation can work hand in hand.”

The pergola was designed by architect Geoff Parker and built by Carvalho Construction, all with the help of donations from The Fidelis Foundation, The Conduit Foundation and private donor Elizabeth Wingate.

It was unveiled last Friday during an official opening ceremony.

Taylor Gorham, the employee advocate for The Fidelis Foundation, said the project was “a perfect fit” for the foundation.

She explained: “The idea matched the foundation’s values of efficiency, financial stability and measurable impact.

“I am so pleased that Fidelis could support the installation, which enables BNT to carry out its important work more sustainably, while preserving the historic integrity of Waterville house.”

Heather Mello, of The Conduit Foundation, added her foundation was “delighted” to help sponsor the project.