38 percent

Market share of Energy Star-qualified appliances in Connecticut, Hawaii, and New Hampshire, according to the U.S. Department of Energy. As we reported yesterday, consumers in those states pay some of the highest electricity rates in the country.

“Market share for Energy Star qualified appliances is generally higher than average in states and regions with longstanding or very active energy efficiency programs (e.g., California and Vermont) and those with particularly high electricity prices (e.g., Hawaii, Connecticut, and New Hampshire),” reads the U.S. Department of Energy’s Refrigerator Market Profile: 2009 (PDF).

The state average market share for Energy Star-qualified appliances is 30 percent, but the share in West Virginia, Louisiana, and Kentucky is the lowest in the country, ranging from 23 to 25 percent. Residents in those states pay about 4 cents less per kilowatt hour than the national average of almost 12 cents and about 15 cents less than consumers in Hawaii.

If you’re in the market for new appliances, read up on the U.S. Department of Energy’s $300 million State Energy Efficient Appliance Rebate Program, aka cash for clunkers for appliances, and find the best places to buy appliances.—Daniel DiClerico | e-mail | Twitter | Forums | Facebook

Essential information: “Energy Star Has Lost Some Luster” details some issues we found related to the Energy Star program.