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Engelseke sider om bioenergy, opdatres løbende
Last year marked the first time since 2013 that solar energy growth outpaced wind energy, according to a new report from the International Renewable Energy Agency (IRENA). Solar saw a record 71 GW of new capacity in 2016, while wind increased by 51 GW.
The President announced on Tuesday, March 28th at the Environmental Protection Agency his new Executive Order based on protecting 75,000 US coal jobs by threatening over 3 million US clean energy jobs.
According to MorningConsult
The order directs officials to review the Environmental Protection Agency regulations on new and existing power plants, withdraw the Obama administration’s “social cost of carbon,” which puts a price on greenhouse gas emissions, end a moratorium on new coal leases on federal land, review regulations on methane emissions from natural gas systems, end a guidance for agencies to consider climate change, and end Bureau of Land Management restrictions on hydraulic fracturing.
The Trump administration has not yet released the text of the order which is based solely on saving coal and other fossil jobs, but a senior White House official shared details with reporters in a call on March 27th.
Greenko Energy Holdings, the green power developer backed by sovereign wealth funds, expects to double its capacity in India by 2019 with the help of assets acquired during the bankruptcy of SunEdison Inc.
Generation capacity should grow to about 5 gigawatts in the next two years as new projects come online and Greenko integrates 1.5 gigawatts of SunEdison assets into its portfolio, Mahesh Kolli, the founder of the company based in Hyderabad, India, said in a telephone interview.
President Donald Trump is moving aggressively to undo policies designed to keep the carbon-cutting promises the U.S. made alongside nearly 200 other countries in Paris, while stopping short of a decision to formally withdraw from that landmark climate accord.
Trump will sign an executive order Tuesday that begins unraveling a raft of rules and directives to combat climate change, which President Barack Obama wove into the fabric of the federal government as he made addressing the issue a centerpiece of his second term.
As India’s summer intensifies, many states are already in the midst of a drought—and the hottest days have yet to arrive. At the same time, water-intensive agriculture, rapid urban expansion, increases in industrial activity and growing energy production are driving the country’s water demand upward. More than half of India is now considered severely water stressed.
Part of the problem is that India still manages its water as an infinite resource on a linear model of withdrawal, consumption and disposal. But a more efficient management model is to look at water from a “circular economy” perspective. Water’s usability doesn’t need to end once it washes down the drain. Rather, we can see industrial and domestic wastewater as a valuable resource from which usable water, nutrients and even renewable energy can be extracted.
No country will ever get to 100 percent renewable energy without using geothermal, biomass, hydropower or a combination of the three. These technologies are able to provide energy around the clock, (baseload) and do not depend on the sun shining or the wind blowing.
Finland-based clean energy firm Fortum last week said that it has formed a joint venture with Lietuvos Energija to build a waste-to-energy combined heat and power plant in Kaunas, Lithuania.
A team of scientists at the University of Cambridge has developed a way of using solar power to generate hydrogen from biomass, the U.K. university said last week.