Energy Efficiency & Data Centres

Data Centres consume a lot of energy in various form. Interesting solution from Wipro to provide ability for SME clients to build quickly efficient data centres.
in reference to: Wipro Infotech announces launches of FluidState Data Centres-ITeS-Infotech-The Economic Times (view on Google Sidewiki)

Ability to store electricity efficiently

Interesting innovation, cannot comment or compare with other storage systems available. But if humans can innovate a safe and efficient way to store electricity then it has many interesting application
1. Full potential of solar electricity for that matter any renewable energy can be fully achieved
2. City planners can work out energy efficient light systems. That can help country like India which wants to increase penetration of availability of (reliable) electricity
3. Has interesting application in hybrid cars/trains it can save a lot of energy

Interesting to see how this space of storing electricity efficiently is evolving.
in reference to: Technology Review: TR10: Liquid Battery (view on Google Sidewiki)