Please help us make this section more useful to teachers—Send us new links, or notes on how a link has been useful to you.

---

---

Subtopics (click for more specific links) Pumped-Storage Hydroelectricity

---

4 Links

order: A to Z | newest to oldest

Links last updated 2025-01-03 18:13:31.

Electric Fuel Battery Corporation

Last modified 2024-01-21 15:11:05

http://www.electric-fuel.com/
Producers of standard and custom batteries, from Israel.

Ener1

Last modified 2008-10-16 09:35:55

http://www.ener1.com/
Ener1 operates three companies, for lithium ion batteries, fuel cells, and nanotechnology. The company focuses on materials for hybrid electric vehicles and plug-in HEVs.

http://www.maxwell.com/

Last modified 2024-01-21 15:11:11

http://www.maxwell.com/
Maxwell, owned by UCAP, produces energy storage devices and systems.

Kinetic Traction Systems

Last modified 2024-02-08 11:46:46

https://kinetictraction.com
A clean energy company that in 2011 continued the work of now-defunct Pentadyne making flywheels to provide backup power.