“Fast” DC electric vehicle chargers that can charge up to 80 percent of a battery electric vehicle (BEV) in under 20 minutes are starting to sprout up in the U.S. Consumers are expected to be willing to pay up to the price of a movie ticket to wait minutes instead of hours to charge a vehicle. (more…)
New research at Concordia University is bringing the world one step closer to cleaner energy. It is now possible to extend the length of time a battery like enzyme can store energy from seconds to hours, as shown in a study published in the Journal of The American Chemical Society. Concordia Associate Professor László Kálmán — along with his colleagues (more…)
By spending years in the flywheel industry, Jim Fiske learned a great deal about grid-scale energy storage and its true requirements. After determining that flywheels were not the best option, he and the investor of his flywheel company founded Gravity Power. Gravity Power’s technology has the potential to change energy storage worldwide. (more…)
Efficient energy storage is key because we need to be able to access power when the sun is not out and the wind is not blowing.
About one fifth of the world’s population lacks access to electricity. It is one of biggest economic obstacles for people in developing countries, but one that could mean opportunities for a clean energy beginning with alternative energy. (more…)
One of the most promising aspects of energy storage is that it’s used to make an existing system more efficient. If you think of the grid as the system, then energy storage can help make generation, transmission, distribution, and even customer energy use more efficient.
How many different systems are there? The grid is the (more…)
This month’s issue of Wired magazine includes a long feature, written by Washington Post national environmental reporter Juliet Eilperin, headlined “Why the Clean Tech Boom Went Bust.” (Disclosure: I’m a contributing editor at Wired, and Eilperin is an acquaintance.) The story, which joins a lengthening list of obits for the cleantech industries, has a certain (more…)