There's really only one:

Question:

If you truly can provide efficiency solutions that pay for themselves, with little or no up-front capital expense, why hasn't everybody done it?

Answer:

Because effective financing for green technology investments didn't exist – until now.  U.S. Grid Solutions has developed long-term financing structures that capture both the cost-savings and the useful life of world-class technologies. 540 Energy Group™ financing finally allows sustainability and higher profits to exist side by side, right from the start.