Or the fact that a single, massive brick-and-mortar store uses up large energy resources on its own.

FORBES: Dear Toys"R"Us, I'm Enraptured

Beyond this eco-friendly element, Radiator Labs is integrating a phase change material into its product that can store energy and heat an apartment for up to four hours without assistance from the boiler.

ENGADGET

Indeed, various companies, including GE, are investing heavily in ways to come up with cost-effective systems to store the wind and solar energy that their wind turbines and solar technologies capture in combination with other means of generating electricity and power.

FORBES: Power Opportunity for GE, et al: How To Store Wind/Solar Renewable Energy