WESTCHESTER POWER COMMUNITY ENERGY PROGRAM - INFORMATION ABOUT NEXT TERM STARTING DECEMBER 1, 2025 This information is for eligible residents and small businesses in the Village and Town of Ossining, Croton, Peekskill and New Castle. Westchester Power is a Community Choice Aggregation program administered by local non-profit Sustainable Westchester on behalf of participating communities. Westchester Power is the municipally selected default electricity supply option for these communities. It offers competitive, fixed rates for clean and renewable electricity as an alternative to variably-priced and fossil-fuel-based supply of the local utility. Westchester Power is an "opt-out" program, meaning eligible participants must elect to opt out of enrollment into the program if they do not want to participate. Customers always retain the ability to select between our offered renewable energy choices, opt out, or opt back in at any point without fees or penalties. To ensure the availability of a reliable fixed rate option for clean energy in these uncertain times, program electric supply for the next term has been bid out and awarded. Opt out letters will be mailed out in October. Opt out periods for the municipalities are as follows: Oct 16 - Nov 15: Ossining Village & Town, Peekskill, Croton Oct 23 - Nov 22: New Castle New Program Rates and Terms (Residential & Small Business) 24-Month Term Starting December 1, 2025 (Effective 12/1/2025 – 11/30/2027) Residential Rates: 50% Renewable: 11.810¢/kWh 100% Renewable: 12.260 ¢/kWh Small Business Rates: 50% Renewable: 11.700 ¢/kWh 100% Renewable: 12.150 ¢/kWh Con Edison average for the period 7/2024 to 6/2025 Village and Town of Ossining, Peekskill, Croton: Residential: 10.888 ¢/kWh Small Commercial: 10.336 ¢/kWh Town of New Castle: Residential: 10.828 ¢/kWh Small Commercial: 10.266 ¢/kWh Additional Information: Program supplier: Constellation NewEnergy Default product: Municipalities included in this program update all default to the 100% supply. Customers will pay a premium for renewable supply services, though they will be contributing to NYS clean energy goals To opt in/out or change supply, visit sustainablewestchester.org/wp/energy-choices, email us wp@sustainablewestchester.org or call 914-242-4725 For more program information, visit: sustainablewestchester.org/wp/conedterritory September 18 2025 LNYS0371941