Solutions

Solar panels cover the roof of UCI's Student Center Parking Structure. A new study co-authored by Steven Davis, associate professor of Earth system science, shows that the U.S. can meet 80 percent of its electricity demand with renewable solar and wind resources.  Credit: Steve Zylius / UCI

CLICK HERE - STUDY - Geophysical constraints on the reliability of solar and wind power in the United States

Investment in greater storage, transmission capabilities needed

sciencedaily.com - University of California - Irvine - February 27, 2018

Summary: The United States could reliably meet about 80 percent of its electricity demand with solar and wind power generation, according to scientists.

The United States could reliably meet about 80 percent of its electricity demand with solar and wind power generation, according to scientists at the University of California, Irvine; the California Institute of Technology; and the Carnegie Institution for Science.

submitted by Jeff Williams

"Eólica" or wind power plant in Guanacaste, Costa Rica. ICE Group / Twitter

ecowatch.com - by Lorraine Chow - November 21, 2017

Costa Rica has charted another clean energy accolade. So far this year, the Central American country has run on 300 days of 100 percent power generation from renewable energy sources, according to the Costa Rican Institute of Electricity (ICE), which cited figures from the National Center for Energy Control. . . .

 . . . Costa Rica currently receives 99.62 percent of its electricity from five renewable sources, the highest proportion since 1987. This year, 78.26 percent of electricity came from hydropower, 10.29 percent from wind, 10.23 percent from geothermal energy and 0.84 percent from biomass and solar. 

Costa Rica has emerged as a global environmental leader, with its frequent 100 percent renewable energy streaks and its 2021 goal of becoming carbon neutral—a deadline set a decade ago.

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The 2nd annual South Fork 100% Renewable Energy Forum will take place on June 28, 2017

renewableenergylongisland.org

The 2nd annual South Fork 100% Renewable Energy Forum will be held on Wednesday, June 28, 2017 from 12:30PM to 6:15PM at LTV in Wainscott. With both Southampton and East Hampton townships now aiming to meet community-wide electricity needs 100% with renewable energy sources, elected officials, energy experts and community stakeholders will be gathering to learn, discuss and plan for the energy transformation of Long Island's South Fork.

The event, organized by Renewable Energy Long Island and co-sponsored by the Towns of East Hampton and Southampton, is open to the public and free of charge but RSVPs are required as space is limited.

Refreshments will be served.

RSVP today to reserve your seat.

WHEN

June 28, 2017 at 12:30pm - 6:15pm

WHERE

LTV Studios

75 Industrial Rd

Wainscott, NY 11975

Agenda:

11:30 AM Pre-program activity (outside):

GETTY IMAGES

Carmaker Volvo has said all new models will have an electric motor from 2019.

bbc.com - July 5, 2017

The Chinese-owned firm, best known for its emphasis on driver safety, has become the first traditional carmaker to signal the end of the internal combustion engine.

It plans to launch five fully electric models between 2019 and 2021 and a range of hybrid models . . .

 . . . "The announcement is significant, and quite impressive, but only in a small way. The hybrids they are promising to make might be mild hybrids, anything as basic as a stop-start system."

A stop-start system is one where electricity from batteries restart a car's petrol engine, after it has shut down when the car has come to rest at a junction, or in stationary traffic.

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CLICK HERE - Volvo, Betting on Electric, Moves to Phase Out Conventional Engines