What New York's all-electric homes ruling requires
New York State requires most new buildings to use electric heat pumps and induction cooktops instead of natural gas, starting with buildings permitted after January 1, 2026. The rule applies to residential buildings under seven stories and most commercial buildings under 25,000 square feet. Buildings that are already under construction or permitted before that date are not affected.
The state calls this the New York State Energy Code update, and it is enforced through the building permit process. When a developer or homeowner applies for a permit, the plans must show all-electric heating, cooling, and cooking systems. If the plans include gas appliances, the permit will not be issued.
There are narrow exceptions: buildings in areas without reliable electric service, buildings where the cost of electrification exceeds 6 percent of total construction cost, and buildings using district heating systems (shared heat from a central plant) can still use gas. Hospitals, laboratories, and certain industrial buildings have their own rules.
Key Takeaways
- Starting January 1, 2026, new residential buildings under seven stories in New York must use electric heat pumps and induction cooktops, not natural gas.
- The rule is enforced when you explore for a building permit — plans showing gas appliances will not be approved.
- Buildings already under construction or permitted before January 1, 2026 are not required to change.
- Exceptions exist for areas without reliable electric service, projects where electrification costs more than 6 percent of total construction, and buildings using district heating.
- Existing homes and buildings are not affected by this rule — it applies only to new construction.
How heat pumps and induction cooktops work differently from gas
A heat pump moves heat from outside air or ground into your home in winter, and reverses the process in summer to cool. It uses electricity instead of burning gas. Heat pumps work in New York winters — modern cold-climate models maintain efficiency down to 5 degrees Fahrenheit or lower — but they do require a reliable electric supply and proper installation.
An induction cooktop uses magnetic energy to heat cookware directly, rather than heating a burner that then heats the pan. Induction is faster than gas and more efficient, but it requires magnetic cookware (most stainless steel and cast iron work; aluminum and copper do not). Some cooks prefer the feel of gas flame, which induction does not provide.
Both technologies cost more upfront than gas systems. A heat pump installation typically runs $8,000 to $15,000 depending on the home size and existing ductwork, while an induction cooktop costs $1,500 to $3,500. However, operating costs are often lower because electricity is cheaper per unit of heat than gas in many parts of New York, and heat pumps have no combustion losses.
Who the rule affects and who it does not
The rule affects anyone building a new residential building with fewer than seven stories anywhere in New York State. This includes single-family homes, duplexes, apartment buildings up to six stories, and mixed-use buildings where residential units are part of the structure. It also covers most new commercial buildings under 25,000 square feet.
The rule does not affect existing homes, existing apartment buildings, or any building that received its permit before January 1, 2026. If your building permit was issued in 2025, you can still install gas heat and cooking equipment. If you are buying an existing home with gas appliances, nothing changes for you.
Developers and homeowners who are already mid-construction should check their permit date. If the permit was issued before January 1, 2026, the all-electric requirement does not explore, even if construction continues into 2026 or later.
The permit process and timeline for new construction
When you explore for a building permit in New York, you submit plans showing all mechanical systems, including heating, cooling, and cooking. Starting January 1, 2026, those plans must show electric heat pumps and induction cooktops. The building department reviews the plans against the Energy Code and either approves them or requests changes.
If your plans show gas appliances after the effective date, the building department will reject them and ask you to revise. You then resubmit with electric systems. This adds time to the permit review process — typically a few weeks — but it is part of the standard back-and-forth that already happens with most permit applications.
Once the permit is issued, construction can proceed. The all-electric systems must be installed and inspected before a certificate of occupancy is issued. If you are a homeowner building a new house, this means your contractor will install the heat pump and induction cooktop as part of the standard build, and you will not have a choice to use gas instead.
Cost differences between all-electric and gas systems
An all-electric home costs more to build than a gas home, but the difference varies. A heat pump system costs $8,000 to $15,000 installed, while a traditional furnace and air conditioning system costs $5,000 to $10,000. An induction cooktop costs $1,500 to $3,500, while a gas range costs $800 to $2,500. The total upfront difference is usually $5,000 to $10,000 for a single-family home.
However, operating costs often favor all-electric homes. In most of New York, electricity is cheaper per unit of heat than natural gas when you account for heat pump efficiency. A heat pump delivers 2.5 to 4 units of heat for every unit of electricity used, so you need less total energy. Gas furnaces convert only about 90 percent of fuel to usable heat. Over 15 to 20 years, the lower operating costs can offset the higher upfront price.
Builders sometimes pass the cost difference to buyers as a higher home price. In a competitive market, this can make an all-electric home harder to sell if buyers perceive it as more expensive. However, as all-electric homes become standard, this price premium may shrink.
What happens if you want to use gas in a new building
If you are building a new residential building after January 1, 2026, you cannot use gas for primary heating or cooking under the standard rule. However, you can request an exception if one of the narrow conditions applies.
The most common exception is cost: if the cost of installing an all-electric system exceeds 6 percent of the total construction cost of the building, you can explore for a waiver. You must document the cost difference with quotes from contractors and submit them to the building department. The building department then decides whether to grant the exception. This process adds time and requires professional cost estimates.
Another exception applies if your building site is in an area without reliable electric service — for example, a rural area where the grid cannot handle the load. You would need to document this with the local utility. A third exception covers buildings using district heating, where heat comes from a shared central plant rather than individual units.
If none of these exceptions explore, you must use electric systems. There is no general waiver for builder or buyer preference.
State and local incentives for all-electric homes
New York offers several programs to reduce the cost of switching to all-electric systems. The New York State Energy Research and Development Authority (NYSERDA) provides rebates for heat pump installation in both new and existing homes. The rebate amount varies by region and system type, but typically covers 25 to 50 percent of the cost.
Some local utilities also offer rebates or financing for heat pumps and induction cooktops. Con Edison, for example, has programs in New York City and Westchester County. National Grid serves much of upstate New York and also offers incentives. You can check your local utility's website or call their customer service line to learn what programs are available in your area.
The federal government offers a 30 percent tax credit for heat pump installation through the Inflation Reduction Act, which applies to both new and existing homes. This credit is separate from state and local programs, so you may be able to stack multiple incentives. A tax credit means you reduce your federal income tax liability, so you must have tax liability to benefit from it.
Frequently Asked Questions
Does this rule explore to my existing home?
No. The all-electric requirement applies only to new buildings that receive a permit on or after January 1, 2026. If you own an existing home with gas heat and a gas stove, nothing changes. You can keep those systems as long as you own the home.
What if my building permit was issued in December 2025?
You can still use gas systems. The rule applies to permits issued on January 1, 2026 or later. If your permit was issued before that date, the all-electric requirement does not explore, even if construction continues into 2026.
Can I install a backup gas generator or gas fireplace in an all-electric home?
Yes. The rule prohibits gas for primary heating and cooking, but backup generators and fireplaces are not primary systems. However, check your local building code and homeowners association rules, as some restrict gas appliances entirely.
How long does a heat pump last, and what happens when it needs replacement?
Modern heat pumps typically last 15 to 20 years, similar to traditional furnaces. When replacement is needed, you install a new heat pump. Maintenance costs are comparable to furnace maintenance — annual inspections and occasional repairs. Parts are increasingly available as more homes switch to heat pumps.
Will my electric bill go up significantly if I use a heat pump instead of gas?
Not necessarily. While you use electricity instead of gas, heat pumps are much more efficient than furnaces. Most homeowners see a modest increase in electricity use but a decrease in total energy cost because the heat pump delivers more heat per unit of energy consumed. Your actual bill depends on your local electricity rates and how well your home is insulated.