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In today's Electrek Green Energy Brief (EGEB):
- European wind farms in Europe could potentially propel the world up in 2050.
- US Department of Energy: Relax with this use of air conditioning.
- US DOE gives green energy to farmers and rural businesses.
- The Norwegian cruise company Hurtigruten converts three of its ships into a hybrid.
EGEB: Review / technical, financial and daily political analysis of important news in the field of green energy.
A new study from the University of Sussex and the University of Aarhus has revealed that onshore wind farms in Europe can provide enough energy for the entire world until 2050 according to earth.com. They "have the capacity to produce 100 times more energy than currently generated".
The survey focused on advanced data from wind turbines based on a Geographic Information System (GIS) … The researchers estimated that more than 11 million wind turbines could be installed on nearly 5 million square kilometers of land.
Professor Mark Jacobson said:
In addition to concluding that Europe's wind energy potential is greater than expected, one of the most important conclusions of this study is that it allows countries to plan more effectively their onshore wind resources, so that these countries commit themselves to adopt clean and renewable energy for all purposes.
The research is published in the Energy policy newspaper.
Keep it cool
The US Department of Energy recently released a report in which it is recommended to adjust the thermostat of your home for energy efficiency purposes. Your thermostat should not be set to a temperature lower than 78 Fahrenheit (26 Celsius) in the summer when you are at home and 85 F (29 C) when you are away.
Their reasons for making temperature recommendations?
Air conditioners use about 6% of all electricity produced in the United States, which represents an annual cost of about $ 29 billion for homeowners. About 117 million tons of carbon dioxide are released into the air each year.
according to Newsweek, the Twittersphere is not satisfied with these recommendations, especially in what has been a hot and unprecedented summer. Some answers on Twitter are quite funny, but the DOE makes a good point.
Walk in the house after setting the thermostat to 78. pic.twitter.com/xTMNeTJTNt
– copus (@copus) August 20, 2019
Money for American rural farmers and businesses for green energy
The US Department of Agriculture is distributing $ 9.3 million in loans and grants under the Rural Energy for America (REAP) program for renewable energy and energy projects. 39, energy efficiency in the United States. He will announce additional funding in the coming weeks.
According to the USDA:
Beneficiaries can use REAP funding for various needs, such as conducting energy audits and installing renewable energy systems such as biomass, geothermal, hydropower and energy. solar. Funds can also be used to improve the energy efficiency of heating, ventilation and cooling systems; insulation; and lighting and refrigeration.
Nextgov indicates that many of the recipients this week will use this money to install solar panel systems. They explain:
The funds and investments are intended for small businesses located outside towns of more than 50,000 inhabitants and for farmers and producers of which at least 50% of their gross income comes from farms.
A Norwegian cruise line goes into hybridization
The Norwegian cruise operator Hurtigruten is "transforming three of its existing vessels into hybrid-propelled shipping cruise ships," according to the newspaper. News from the cruise trade.
Hurtigruten is heading towards one of the greenest fleets in the world of cruising. Cruises are not known for their respect for the environment. (Here is the 2019 Friends of the Earth cruise ship report card. Spoiler: There are a lot of F.)
The vessels converted by Hurtigruten "will be equipped with batteries, shore power and other green technologies designed to significantly reduce emissions. They will carry out cruises all year round along the Norwegian coast from 2021. "In addition, the cruise company hopes to use dead fish and organic waste to feed some of its ships.
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