Google tool helps consumers reduce energy usage

Google Inc on Tuesday said it would use its software skills to help consumers track their home energy usage and thereby lower demand and the global warming emissions that come from producing electricity.
The move is part of Google's effort to pump hundreds of millions of dollars into renewable energy, electricity-grid upgrades and other measures that will reduce greenhouse gas emissions.
The company has already invested in several fledgling solar, wind and geothermal companies, as well as two "smart grid" companies.

Google tool helps consumers reduce energy usage Reuters