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Is 100% renewable energy the best goal to cut power sector emissions?

Is 100% renewable energy the best goal to cut power sector emissions? President Trump is expected this week to issue an executive order to roll back the Clean Power Plan, part of a slate of actions designed to undo former President Obama’s climate and energy initiatives. That sentiment, however, has not stopped researchers from contending … Continue reading Is 100% renewable energy the best goal to cut power sector emissions?

CAISO: Renewable energy curtailment could hit 8,000 MW this spring

CAISO: Renewable energy curtailment could hit 8,000 MW this spring This winter’s heavy rains and snowfalls have revived California’s duck curve, a graphic representation of high levels of renewable generation, particularly solar power, that offsets baseload generation and then falls off sharply in the evening, requiring the quick ramp up of conventional generation sources. A … Continue reading CAISO: Renewable energy curtailment could hit 8,000 MW this spring

Renewable energy a contender to natural gas as second source of power for #Colorado; coal still leads

Renewable energy a contender to natural gas as second source of power for Colorado; coal still leads DENVER — Renewable energy appears to be taking the lead over natural gas power generation in Colorado, but coal-fired energy remains the leader by a substantial amount. In a presentation Wednesday to reporters, Erica Bowman, chief economist for … Continue reading Renewable energy a contender to natural gas as second source of power for #Colorado; coal still leads

Big energy hugely underestimates electric cars, renewable power

Big energy hugely underestimates electric cars, renewable power Mass adoption of electric cars and renewable energy could significantly decrease global consumption of fossil fuels. But does the established energy industry view these new developments as a threat? In a recent report, ExxonMobil said coal could continue to provide the majority of the world’s electricity-generation capacity … Continue reading Big energy hugely underestimates electric cars, renewable power

#STANFORD ENGINEERS DESIGNED A LOW-COST BATTERY FOR STORING RENEWABLE ENERGY

STANFORD ENGINEERS DESIGNED A LOW-COST BATTERY FOR STORING RENEWABLE ENERGY Stanford University researchers have created a new battery that could change the way we look at renewable energy storage forever. The team used urea, an affordable, natural, and readily-available material present in mammal urine and fertilizers to create a battery that is significantly more efficient … Continue reading #STANFORD ENGINEERS DESIGNED A LOW-COST BATTERY FOR STORING RENEWABLE ENERGY