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December 5, 2025

hydropower

Low Gas Prices, Increased Solar Undercut CAISO 2015 Power Costs
CAISO's Department of Market Monitoring reported that solar power surpassed wind in 2015, becoming the largest source of renewable generation.
Aliso Canyon Gas Restrictions Cloud CAISO Summer Outlook
New generation and a rebound in hydroelectric capacity means healthy operating reserve margins for California this summer.
Energy Bill Faces Tight Calendar, Partisan Divide in House
The U.S. Senate overwhelmingly passed its first major energy bill in almost a decade but faces a tight calendar to reach agreement with the House.
Large Hydropower Joins the Renewable Energy Club
Large hydropower projects shunned by New England’s renewable energy portfolio standards are elbowing their way into the clean energy conversation.
SPP Report Shows 16% Decrease in Coal Generation
The SPP State of the Market report said coal-fired resources accounted for 52.1% of generation in the fall of 2015, compared to 62.7% in 2013.
Infrastructure Moves to Forefront in New England
Infrastructure expansion has been the dominant theme in New England in recent years, and 2016 appears to be no different.
Northern Pass Facing Challenges over Siting
The developers of the Northern Pass transmission line may have to fight in court before they turn the first shovel of dirt on their project to deliver Canadian hydropower to the New England grid.
Energy Department OKs Canadian Hydro Line in New England
The Energy Department recommended approval of a presidential permit for the New England Clean Power Link, which would transmit 1,000 MW of Canadian hydropower into New England.
Talen Energy to Sell 3 Pa. Generators for $1.5 Billion
Talen Energy announced the sale of three Pennsylvania power plants for $1.51 billion to help satisfy regulators’ demands to divest assets in PJM.
Baker: Hydropower Contracts Best Way to Lower Costs
Massachusetts Gov. Charlie Baker said that long-term contracts for hydropower are the best way for the state to reduce rising energy costs and reduce greenhouse gases.

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