New Jersey Natural Gas customers, New Jersey · Free service
NJNG SAVEGREEN Whole Home Energy Assessment
Run by New Jersey Natural Gas (NJNG) SAVEGREEN
A free walk-through home energy assessment for New Jersey Natural Gas residential customers, with free energy-saving products installed during the visit. An Assessment Plus adds a blower door test and free installation of smart thermostats bought on the NJNG Marketplace.
Amounts
How much you get
The basic Whole Home Energy Assessment is free. The Assessment Plus (with blower door test) was $1 through September 30, 2026; its current price isn't stated. A Thermostat Installation and Audit Review costs $49.
Eligibility
Do I qualify?
You need to meet all 3 of these.
Must be a New Jersey Natural Gas residential customer.
One free home energy assessment and one Whole Home Energy Assessment Plus every 12 months.
Not available for new construction.
Equipment
What equipment counts
Applying
How to apply
Limited to one free assessment and one Assessment Plus every 12 months through June 30, 2027.
- Contact SAVEGREEN to schedule.
Use the contact form or call 877-455-NJNG (6564).
- An NJNG auditor visits and installs free products.
- Get your report and get bids from independent contractors.
The detailed report comes with the Assessment Plus.
Forms and instructionsSAVEGREEN Whole Home Energy Assessments · SAVEGREEN by New Jersey Natural Gas
Questions about applying877-455-6564 or savegreen@njng.com
Stacking
Use it with
Your address
Next steps
Check that it covers your address. Then, if you want, ask for a contractor quote.
Is it available at your address?
Before anything else
Your quote request is in If a contractor we work with serves your ZIP, they can contact you. We take one request per person; contact us to change it.
Get an email if this program changes
We'll write if its amount, status or deadline changes. Nothing else.
FAQ
Questions
How much does NJNG SAVEGREEN Whole Home Energy Assessment pay?
Work done at no cost. The basic Whole Home Energy Assessment is free. The Assessment Plus (with blower door test) was $1 through September 30, 2026; its current price isn't stated. A Thermostat Installation and Audit Review costs $49.
Do I need to be a New Jersey Natural Gas customer?
Yes. It’s only for homes in New Jersey Natural Gas customers, New Jersey. See Do I qualify for the details.
What’s the deadline?
Apply by June 30, 2027.
Is it still available?
Yes. It was open when we last checked, on October 25, 2026.
Plain words
Words used on this page
References
Sources
This page is built from these official pages, run by the program itself.
When one of these pages changes, we re-check this page against it.
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