Smarter electric grids could help us weather stormy future

As of Tuesday morning, Sandy was blamed for power outages affecting more than 8 million people. Although of little help to people in the dark today, so-called smart-grid technologies being installed around the country will make the electric grid more resilient to future storms, according to an industry expert.

One caveat: “It is economically unfeasible to storm-proof your system, and by storm-proof I mean resilient to anything that could happen,” Dean Oskvig, president of engineering consulting firm Black & Veatch’s global energy business, told NBC News Tuesday.