Nobody has ever made solar power at night yet, nor wind power when she's in irons. So using these renewable power rigs means having to store some of the energy somehow for low-production times.

Energy Storage Blog Posts

Energy Storage: How Erratic Energy Sources can Meet our Demands

We can store energy in many ways. To use renewable energy sources, whose supply is intermittent compared to our demand, we need to store energy at times of peak production for use when demand is high. To explore the ways we can store energy, read on...

nickel metal hydride battery

Liquid-cooled nickel metal hydride (NiMH) batteries have relatively good power and energy.

Photo credit: Warren Gretz, NREL Staff Photographer

 
 
03/11/2017 - 5:45pm

On March 3, 2017, the Environmental and Energy Technology Council of Maine hosted a forum in Augusta, entitled, “Playing Matchmaker- Aligning Energy Challenges with Compatible Policies”. The forum addressed the following questions: What are the most important energy challenges facing the State of Maine?

02/20/2017 - 3:28pm

 New England Grassroots Environment Fund logoThe New England Grassroots Environment Fund is offering Grow Grants of up to $3,500 for community sustainability initiatives across New England and the application deadline for this round is March 15, 2017. 

12/11/2016 - 12:56pm

Nathan Smith Darrell Henry Jason Smith and David Meyer speak on energy policy panel at E2Tech Expo 2016 photo by Kay MannOn November 17, 2016, E2Tech hosted its second annual expo at the University of Southern Maine in Portland.

11/13/2016 - 1:23pm

Image from 2015 E2Tech Expo courtesy of E2TechThe second annual E2TECH EXPO on November 17 will be the premier energy event of the year! The U.S.

11/12/2016 - 5:40pm

Eric Johnson Director of External Affairs for ISO New England and Ben DAntonio Counsel & Analyst for the New England States Committee on Electricity or NESCOE photo by Kay MannThe New England electricity system is changing, with natural gas power generation plants beginning to

07/17/2016 - 8:57pm
07/10/2016 - 11:41am

Maine Senator Angus King photo by Kay MannOn June 27, 2016, the Maine State Chamber of Commerce invited Senator Angus King to speak about energy-related issues as they relate to Maine businesses. Green Energy Maine was there and brings you this report.

07/09/2016 - 12:13pm

Greg Dugal President and CEO of the Maine Innkeepers Association and Maine Restaurant Association photo by Kay MannOn June 8, 2016, the Environment and Energy Technology Council (E2Tech) hosted a forum entitled, “Sustainability in Maine's Tourism Industry”.

02/21/2016 - 6:26pm

Pika Energy team photo courtesy of Pika EnergyPika Energy of Westbrook, manufacturer of cutting edge small wind and solar energy electronics and storage systems, has raised over $2 million of a $3.1 million equity offering in the first two weeks since the securities went on sale.

11/22/2015 - 11:37pm

Senator Angus Kind speaks at the Island Energy Conference on November 6 in South Portland by Tom Redstone"We are in an energy revolution, and the islands are Bunker Hill," Senator Angus King proclaimed on