CV Central Vermont Public Service Corp.

Central Vermont Public Service (NYSE:CV) will release its second quarter earnings before the stock market opens on Friday, August 7, 2009.

The company will host a conference call and webcast on Monday, August 10, 2009, beginning at 11:00 a.m. EST. At that time, CVPS President and CEO, Robert Young will discuss recent corporate developments, and the company’s strategic outlook. Senior Vice President, Chief Financial Officer and Treasurer, Pamela Keefe will present second quarter financial results.

What:   CVPS Q2 2009 Earnings Call   When: August 10, 2009 @ 11:00 AM Eastern   Where:

http://www.investorcalendar.com/IC/CEPage.asp?ID=145705

  How: Live over the Internet – Simply log on to the web at the address above. Live Participant Dial In (Toll Free) 1-877-407-0782 Live Participant Dial In (International): 1-201-689-8567   Contact:

Gerri Harrison, 802-747-5243, gharris@cvps.com

  Media Contact:

Steve Costello, 802-747-5427, scostel@cvps.com

If you are unable to participate during the live webcast, the call will be available for replay at http://www.investorcalendar.com/IC/ClientPage.asp?ID=145705&CID= or http://www.investorcalendar.com/IC/index.asp.

CVPS is Vermont’s largest electric utility, serving more than 159,000 customers statewide. CVPS’s non-regulated subsidiary, Catamount Resources Corporation, sells and rents electric water heaters through a subsidiary, SmartEnergy Water Heating Services. For more information on CVPS, go to: http://www.cvps.com.