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Welcome to our Long Island NY Home site.

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Where can we help you today?

Ways to Save

Saving energy starts with you. With help from us.

A more energy-efficient home can lower your energy bills and increase your comfort. Start here with your home energy experts at National Grid. You’ll find more ways to save and great ideas to make your home better. We’ll also help you manage your bills so you can plan your budget. From energy-efficiency tips and product rebates, to environmentally-friendly paperless billing, we are your one-stop resource for saving today.

Energy Saving Programs

From simple product replacements to whole-system solutions we can help you save energy and improve your home.

Energy Saving Programs
Energy Alternatives

Read about how geothermal energy systems work and more.

Energy Alternatives
Energy Saving Tips at Home

Useful tips on heating, lighting and more.

Energy Saving Tips

More Help and Information

Learn about solar power and your home, installation considerations, and our involvement.

Budget Plan

Divide your annual energy costs into 12 balanced, monthly charges to keep the “peaks and valleys” out of your bills.

Budget Plan
EPA Portfolio Manager - Landlords & Property Managers Only

Landlords and Property Managers can share their building's energy usage data with the EPA here.

EPA Portfolio Manager - Landlords & Property Managers Only