South Korean manufacturer Qcells has developed a perovskite-silicon tandem solar cell with a 28.6% efficiency, noting that it was “fabricated by exclusively using processes that are feasible for mass production.” […]
Sun Machines Essay from the Economist
Deployed S U N M A C H I N E S Solar, an energy source that gets cheaper and cheaper, is going to be huge The Economist, Jun 20th […]
Businesses and Local Governments: It’s Never Been a Better Time to Electrify Your Vehicle Fleet
Recent analysis by RMI highlights that electric vehicles (EVs) are now more cost-effective than gas-powered vehicles for fleet operations. With declining battery costs and federal incentives, electrification is a financially viable option for both private and government-owned fleets. The analysis shows that EVs can achieve a 9% lower total cost of ownership compared to fossil fuel vehicles, even when charging infrastructure costs are considered. Additionally, switching to EVs significantly reduces emissions and pollution.
EV chargers attract customers to nearby businesses
A study from MIT published in Nature Communications reveals that electric vehicle (EV) charging stations can significantly benefit local businesses. By analyzing data from California, researchers found that businesses near EV chargers experienced increased sales compared to those without them. Despite the high costs of installing these chargers, the potential for increased business revenue provides strong incentives for both businesses and governments to invest in EV infrastructure.
A plan for establishing virtual power plants in each state
Virtual Power Plants (VPPs) combine energy sources like rooftop solar, batteries, and electric vehicles. Supporters want clearer policies to help VPPs, which could save a lot of money in the energy transition.