usa

Αποτελέσματα 441 - 460 | από συνολικά 575
19 10 2019 | 10:19

Wind Resistance: The Race To Meet Americans’ Growing Demand for Renewable Energy.

As more states and companies want to use renewable energy, where does it come from? And how does that demand impact the communities that produce it? Renewable energy production in the United States…

19 10 2019 | 09:50

How geothermal energy balances the renewable portfolio in California.

With a focus on minimizing the cost of electricity, California's renewable portfolio (standard) is largely unbalanced. This is why geothermal energy is an important element for the State as it…

09 10 2019 | 14:20

Trump Kills a Tariff Loophole in Latest Blow to Renewable Energy.

The Trump administration dealt a fresh blow to renewable energy developers on Friday by stripping away an exemption the industry was counting on to weather the president’s tariffs on imported panels.

06 10 2019 | 17:27

How the U.S. Power grid is evolving to handle solar and wind.

As renewable energy sources move mainstream, electricity generation and distribution systems are getting an extreme makeover

27 09 2019 | 10:14

Attack on Saudi oil is a reminder America needs sustainable energy dominance.

Over the weekend, attacks on Saudi Arabian oil facilities sent shock waves through the global energy network. Ten drones disrupted production at two installations that together account for 5 percent…

23 09 2019 | 08:08

Rock Climbing, Climate Science and Leadership.

I was 18 when I started college at the University of East Anglia in England. I had just completed eight years at a British Army school in Germany. My parents dropped me off on campus with a couple of…

23 09 2019 | 07:46

Katharine Hayhoe Named United Nations’ Champion of the Earth.

A climate scientist and dedicated AGU member is recognized for her extraordinary work.

21 09 2019 | 11:36

Renewable Energy to Overtake Natural Gas in the U.S. by 2035, Say New Studies.

The reports reveal that 2019 represents a tipping point for renewables. A pair of reports released this week by the Rocky Mountain Institute (RMI), a nonprofit that promotes the transition away from…

15 09 2019 | 12:49

Launch of Salt Caverns to transform renewable energy storage in the US.

US has announced a new project to store energy. Advanced Clean Energy Storage is launched in Utah. The project is a product of a consortium of partners, including Mitsubishi Hitachi Power Systems. It…

01 09 2019 | 11:43

This Is the Way the World Ends - New Book from Jeff Nesbit!

"With This is the Way the World Ends Jeff Nesbit has delivered an enlightening - and alarming - explanation of the climate challenge as it exists today. Climate change is no far-off threat. It's…

28 08 2019 | 15:33

Ahead of heating season, EU gas tanks are full.

With gas prices at a ten-year low, storage tanks are far fuller than average for this time of year. This may have political implications as lawmakers think about security of supply. Concerns over…

23 08 2019 | 07:49

Study: Offshore Wind Could Save California Ratepayers $1-2 Billion.

Castle Wind, a joint venture between Trident Winds and EnBW North America, has released a new study that indicates offshore wind off the coast of California could save ratepayers $1-2 billion on a…

20 08 2019 | 09:30

US power generators reporting savings, other benefits from phasing out coal.

Power generators across the U.S. are not only sticking to plans to retire coal-fired power plants despite the pro-coal Trump administration, they are touting the cost savings of doing so while…

19 08 2019 | 09:00

Company plans to build $7.5 billion 'smart mini-city' in Las Vegas.

LAS VEGAS (KSNV) – An extremely ambitious $7.5 billion real estate project was announced July 31 and is already scheduled to break ground in December 2019.

19 08 2019 | 08:15

Empire District Electric proposes closing Asbury coal plant in Missouri.

Empire District Electric Co. continues to see no future for its coal-fired Asbury power plant in Missouri and could potentially shutter the facility as soon as the end of this year.

12 08 2019 | 09:31

AWEA: Record amount of wind capacity in U.S. development pipeline.

The United States’ wind energy sector saw record wind capacity under construction or in advanced development in the second quarter of 2019, with its pipeline reaching nearly 42 gigawatts (GW) and a…

09 08 2019 | 09:04

Blue energy — saltwater is power.

Coastal saltwater — a new source of renewable energy? The ACEEE releases the 2019 City Clean Energy Scorecard. New Orleans considers wind power, but there is dissent. Just 10% of fossil-fuel…

09 08 2019 | 08:09

Texas tops US states for wind with 24GW.

Texas has the most installed turbines of any US state with more than 13,000, totalling over 24GW, according to data from the US Energy Information Administration (EIA). As of the beginning of 2019,…

04 08 2019 | 07:08

Russell Gold: “Texas Has Become an Incredible Leader in Renewable Energy.”

On this week’s National Podcast of Texas, the author of ’Superpower’ outlines the state’s pioneering role in America’s transition towards fossil fuels alternatives.

02 08 2019 | 06:31

San Francisco announces net zero transport transition plan.

The US city of San Francisco has released its “Electric Vehicle Roadmap” policy document, which will help steer the city on a transition to fossil fuel-free transport by 2040.