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Bakers Island Light Station Celebrates New Solar Array and Battery System

Green Mountain Energy Sun Club teams up with Essex Heritage for new solar and battery storage system to power 200-year-old lighthouse

Bakers Island Light Station Celebrates New Solar Array and Battery System

Green Mountain Energy Sun Club teams up with Essex Heritage for new solar and battery storage system to power 200-year-old lighthouse

Published 08-25-20

Submitted by Green Mountain Energy

Solar panels are becoming an increasingly popular choice for nonprofit organizations looking to reduce their carbon footprint. On Monday, Essex Heritage flipped the switch on a new solar array during a virtual event at Bakers Island Light Station. The system is designed to run their facility on 100 percent renewable energy. Green Mountain Energy Sun Club donated $45,000 to install an off-grid solar system on the island. The system features a combination of an 1,830-watt solar array —to generate the electricity— and batteries —to store the electricity — and will provide power to the two keepers’ houses year-round. 

Bakers Island Light Station, a historic lighthouse and supporting buildings in Salem first established in 1796, is still in use today assisting sailors as they navigate past the rocks and shoals guarding the entrance to Salem, Marblehead and Beverly harbors. The U.S. Coast Guard transferred the Bakers Island Light Station to the Essex National Heritage Commission in 2014. The nonprofit organization restored the lighthouse, maintains the property and provides access to the light station  for the public.

“We had a minimal solar power system to run a few LED lights and a water pump, but we relied on gas generators for the rest of our energy needs,” said Annie C. Harris, chief executive officer for Essex Heritage. “With Sun Club’s support, we now have a more efficient solar power system and a new battery bank that allows us to have 110-volt lights, better electric appliances and power tools for maintenance. Our volunteer keepers will no longer need to travel every three days to get perishables and we can now comfortably light up the property at night. Many recent visitors don’t even realize we are off the grid – although we always like to remind them and show off the new solar panel system.”

The Bakers Island Light Station is one of 120 projects to receive a sustainability grant from Sun Club, a nonprofit organization founded by Green Mountain Energy, the nation’s longest-serving renewable energy retailer. Founded in 2002, Sun Club has now awarded $10 million in sustainability grants through nonprofit partnerships for projects promoting renewable energy, energy efficiency, resource conservation, education, clean transportation and sustainable agriculture. Sun Club is funded by Green Mountain Energy, its customers and employees.

“While many nonprofit organizations are committed to green energy, and solar is one way to meet those goals, they often lack the funding to install a solar panel system,” said Mark Parsons, vice president and general manager for Green Mountain Energy. “We are honored to collaborate with Essex Heritage to support their mission to preserve and enhance the Bakers Island Light Station. Sun Club grants are possible thanks to a one-of-a-kind model that links community engagement to Green Mountain employees and customers, allowing each to be a part of a community that supports sustainability solutions with renewable energy as the beacon of the program.”

For the health and safety of the community, Essex Heritage continues to offer limited access to Bakers Island Light Station in 2020. Essex Heritage has a stay overnight program, where groups of up to six can rent the Assistant Keeper’s House or camp overnight. Although volunteer opportunities have been reduced, community members can still sign up to volunteer on Wednesdays. For families who are not able to visit this year, there are online resources such as the Bakers Bulletin, where they can capture a glimpse into the life of a modern-day lighthouse keeper, and other activities, including online jigsaw puzzles and short videos to travel virtually to lighthouses around the world.

For more information about Essex Heritage’s efforts to promote experiences in the Essex National Heritage Area, just 10 miles north of Boston and covering 500 square miles of eastern Massachusetts to the New Hampshire border, visit

View a video of the unveiling here:  

About Essex Heritage and the Essex National Heritage Area

Essex Heritage is the non-profit organization that manages the Essex National Heritage Area by developing programs that enhance, preserve and encourage recreation, education, conservation and interpretation projects on Boston's North Shore and the Lower Merrimack River Valley. The Essex National Heritage Area is comprised of the 34 cities and towns of Essex County, MA. For more information, visit or call (978) 740-0444.

About Green Mountain Energy Sun Club
The Green Mountain Energy Sun Club is a nonprofit organization committed to advancing sustainable communities. As a 501(c)(3) organization, the Sun Club® invests in nonprofits and focuses on projects related to renewable energy, energy efficiency, resource conservation and environmental stewardship. Since the program’s founding in 2002, the Sun Club has donated $10 million to more than 122 projects from nonprofit organizations across Texas and the Northeast. To learn more about the Sun Club or to apply for a Sun Club grant, visit


Cheri Grishin                        
Essex Heritage                      
o: 978-740-0444 

Diana Maddock                    
Green Mountain Energy Sun Club                              
c: 713-703-4989/ o: 713-537-5025      

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Green Mountain Energy Company was founded in 1997 with the mission to change the way power is made. Today, we remain 100% committed to this mission, which makes us the nation’s longest serving renewable energy retailer and a clean energy pioneer. We provide customers with electricity products made from renewable resources like wind and solar and carbon offsets that help neutralize carbon emissions.

We live our commitment to sustainability inside and out: Every single product offered by our company has an environmental benefit, and our company operates with a zero-carbon footprint - distinctions that make us proud!

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