On June 17th, the unpowered clean solar water heating system built by Xingya Sunshine passed the acceptance of Yangzhong People's Hospital and was officially put into use. The system tested by Yangzhong People's Hospital can produce 12 tons of clean hot water at 60℃ a day. The heat collecting part is composed of 18 heat …
Germany's RWE said it had agreed to buy a 1.4-gigawatt (GW) gas-fired power plant from Sweden's Vattenfall (VATN.UL) in a deal valuing assets at 500 million euros ($534 million). The deal is expected to close by the end of the third quarter, it added, adding that the deal also covers a 5.6 megawatt solar park. …
Germany's RWE is buying gas-fired power plants and solar parks from Sweden's VATN.UL Read More »
Shifting South Africa's coal-heavy economy to a greener structure will require at least $250bn over the next 30 years, according to a report published by the World Economic Forum. It said about half of the total investment ($125 billion) would be needed to increase wind and solar projects as the country mothballed coal-fired plants that …
The General saw industry CNC machine tool automation degree is high, only need to sawing size input system can complete sawing. Saw cutting precision is very high, saw cutting surface is large, can cut 400mm wide 150mm high. Sawing efficiency is high, one worker can operate more than 2 sets of equipment, can be 24 …
What are the advantages of CNC sawing machines? Is it easy to operate? Read More »
Researchers at Tokyo State University have developed a new compound called isophorone diamine (IPDA) that can reportedly remove carbon dioxide from ambient air with 99 percent efficiency, at least twice as fast as existing systems. This process also happens much faster than other carbon capture technologies. The researchers behind the new study are now working …
Tesla hosted a Virtual Power Plant (VPP) workshop for the Texas Electric Reliability Commission (ERCOT). Tesla designed a demonstration test that 64 Tesla Powerwall battery owners took to power the grid as a whole. The demonstration demonstrated that there were no technical obstacles for the owner to supply power to the Texas grid. The core …
Tesla converges energy storage users to power virtual power plants Read More »
The increasing proportion of renewable energy in heating and domestic hot water is an important measure to save energy and reduce emissions in China and around the world. At present, there are many practical application form in the clean energy heating and domestic hot water, mainly solar energy, heat pump, air source, ground source, water), …
Centralized heat storage and household independent control under new energy mode Read More »
Soft-shell lithium-ion batteries are 40 percent lighter than steel and 20 percent lighter than aluminum. In terms of weight, the soft lithium-ion battery is much lighter than the hard one, but the significant weight ratio depends on the weight of the case. The ability of low Soft-pack lithium-ion batteries are 10 to 15 percent higher …
To create a solar cell that can make the most of every inch of sunlight, researchers rely on computer modeling tools that allow researchers to assess the impact of subtle adjustments to parameters such as device structure, material use and thickness of different material layers on the final power output. Some solar cell simulators are …
New simulators accelerate the development of solar cells Read More »
According to Greenme, with years of heavy investment in innovation and three years of scientific and technological research, the company has successfully made breakthroughs in the core technology of "concentration gradient ultra-high nickel core shell ternary precursor material". At present, relevant new energy battery materials have achieved mass production and entered the international supply chain …
Greenmei breakthroughs the core technology of new energy materials Read More »
