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…)

A new subway development in Warsaw, Poland, captures the braking energy from its metro cars and stores it to boost another train’s acceleration to the next station.

Regenerative braking for trains is picking up steam from the West Coast of the USA to the East, and also (more…)

Detroit’s Big 3 have big plans for hybrid and electric vehicles. The Motor City was founded on the combustion engine and is striving to makes its return using exciting new battery, engine and powertrain technology.

As the world is becoming environmentally conscious, consumers are considering more than price and (more…)

The slow but steady rise in popularity of the Toyota Prius has created a positive association for automakers with the word “hybrid” and prompted many competitors to launch competing vehicles. Derivatives of the full hybrid, which can propel the vehicle for short distances on electric vehicles alone, that offer a percentage of the reductions in fuel consumption and (more…)

The advanced battery market is about to get much busier thanks to demand from electric vehicles, and an innovative program to capture energy from subway cars could cause a further surge. The Southeastern Pennsylvania Transportation Authority (SEPTA) won a (more…)