"A key opportunity we see for China in this space is the energy transition ... China is leading the world in this respect through its exponential rollout of wind and solar," said Otranto, noting Australia sees this as an opportunity to enhance collaboration with China. "Already, we are exp...
SRECs exist because of state regulations known as renewable portfolio standards (RPS), which require utilities to produce a specific percentage of their electricity from renewable energy sources. Utility companies must meet RPS requirements by earning or purchasing renewable energy certificates (RECs). ...
Here is a plot showing the effect of deep discharges on car battery degradation. Q: What is the car battery charging voltage? What voltage is required to charge it? Is a 12V power supply enough?A: A 12V car battery can be safely charged over a range of voltages, but 12V isn't one...
Find out what solar + batteries cost in your area in 2024 ZIP code * See local prices 100% free to use, 100% online Access the lowest prices from installers near you Unbiased Energy Advisors ready to help Key takeaways Depth of discharge (DoD) indicates the percentage of the bat...
Recently, a deputy to the National People’s Congress (人大代表) advised cutting down the percentage of English classes and increasing that of traditional Chinese classes in school. 1 The Ministry of Education (教育部) replied that they will strengthen (增强) the teaching of traditional Chinese...
An oil futures contract is an agreement to buy or sell a certain number of barrels of oil at a predetermined price, on a predetermined date. When futures are purchased, a contract between buyer and seller is signed and secured with amarginpayment that covers a percentage of the total value...
Unbiased Energy Advisors ready to help Key Takeaways Solar battery warranties vary by manufacturer and product. A standard battery warranty should come with at least 10 years of protection, though it can be shorter depending on how often you charge and drain your battery. Battery warranties ...
Energy credits for smart homes: Making your house more energy efficient can pay off in more ways than one due to the passage of 2022’s Inflation Reduction Act, which offers incentives for installing solar panels, energy-efficient appliances and other retrofits. Fannie Mae or Freddie Mac program...
Why electrification is a cost-effective way to decarbonise your building, with RMI's Stephanie Greene, MD of Carbon-Free Buildings Program.
Codelco, for instance, uses solar power for one of its copper mines in Chile, and Fortescue Metals is investing in renewable energy at its iron ore mines in the Pilbara region in Australia. BHP recently signed contracts for renewable energy at its Escondida and ...