The independent agency that regulates America’s interstate electricity and natural gas transmission systems is holding a special forum in Portland on June 20 to discuss potential solutions to the winter supply bottlenecks that have sent New England’s power prices soaring and threatened reliability.

Roughly half of the region’s generating capacity is fueled by natural gas. But New England doesn’t have enough pipeline capacity now to serve both power plants and heating needs on the coldest winter days, a direct result of opposition by environmental activists who have fought building new lines in southern New England.

Groups such as Acadia Center favor strategies such as greater efficiency, and encouraging people and businesses to shift energy use to off-peak times, as ways to bolster winter reliability in the short term without expanding climate-changing fossil fuel use. More solar, wind and battery storage could displace gas over time, they’ve said.

To read the full article from the Portland Press Herald, click here.