Philly subway to capture energy from braking trains – CNET (blog)
Wednesday, September 1st, 2010 at
4:23 pm
Philly subway to capture energy from braking trains CNET (blog) The battery will be able to make money , too, by providing services to the grid. Using its stored energy, it can make money from grid operator PJM by …
Continued here:
Philly subway to capture energy from braking trains – CNET (blog)
Tagged with: capture-energy • cnet • from-braking • from-grid • grid • its-stored • make-money • pjm • providing-services
Filed under: Marketing
Like this post? Subscribe to my RSS feed and get loads more!
Leave a Reply