S T A T E O F N E W Y O R K
________________________________________________________________________
9648
I N S E N A T E
March 31, 2026
___________
Introduced by Sen. HARCKHAM -- read twice and ordered printed, and when
printed to be committed to the Committee on Energy and Telecommuni-
cations
AN ACT to amend the public service law and the state finance law, in
relation to geothermal renewable energy credits
THE PEOPLE OF THE STATE OF NEW YORK, REPRESENTED IN SENATE AND ASSEM-
BLY, DO ENACT AS FOLLOWS:
Section 1. Legislative findings and intent. 1. Buildings are New
York's largest source of greenhouse gas emissions. New York has estab-
lished statewide goals of 40 percent greenhouse gas emission reduction
by 2030 and 85 percent by 2050.
2. New York has also established an all-electric building code for
most new construction.
3. High-efficiency geothermal heating and cooling systems can supply
efficient, affordable, and consistent year-round heating, cooling, and
water heating. They are five times more efficient than cold-climate air
source heat pumps.
4. New York's electric grid is projected to move from peak demand
during the summer to peak demand during the winter by 2036.
5. Statewide energy supply deficiencies could arise as soon as winter
2029-2030.
6. The New York state scoping plan estimated that higher adoption of
geothermal heating and cooling systems could reduce New York's system
peak demand by four to twelve gigawatts compared to a scenario relying
more heavily on air-source heat pumps.
§ 2. Paragraph (b) of subdivision 1 of section 66-p of the public
service law, as amended by section 3 of part QQ of chapter 56 of the
laws of 2023, is amended to read as follows:
(b) "renewable energy systems" means systems that generate electricity
or thermal energy through use of the following technologies: solar ther-
mal, photovoltaics, on land and offshore wind, hydroelectric, geothermal
electric, geothermal ground source heat, GEOTHERMAL HEATING AND COOLING
SYSTEMS THAT LEVERAGE GEOTHERMAL ENERGY, tidal energy, wave energy,
EXPLANATION--Matter in ITALICS (underscored) is new; matter in brackets
[ ] is old law to be omitted.
LBD14954-02-6
S. 9648 2
ocean thermal, and fuel cells which do not utilize a fossil fuel
resource in the process of generating electricity.
§ 3. The public service law is amended by adding a new article 12 to
read as follows:
ARTICLE 12
GEOTHERMAL HEATING AND COOLING
SECTION 250. DEFINITIONS.
251. GEOTHERMAL PORTFOLIO STANDARD.
252. ELIGIBILITY.
253. ALTERNATIVE COMPLIANCE PAYMENT AND PROGRAM REVIEW.
§ 250. DEFINITIONS. FOR THE PURPOSES OF THIS ARTICLE THE FOLLOWING
TERMS SHALL HAVE THE FOLLOWING MEANINGS:
1. "GEOTHERMAL HEATING AND COOLING SYSTEM" MEANS A SYSTEM THAT
EXCHANGES THERMAL ENERGY FROM THE GROUND OR GROUNDWATER TO LEVERAGE
THERMAL ENERGY THROUGH A GEOTHERMAL HEAT PUMP OR A SYSTEM OF GEOTHERMAL
HEAT PUMPS INTERCONNECTED WITH ANY GEOTHERMAL EXTRACTION SYSTEM OR
FACILITY THAT IS (A) A CLOSED LOOP OR A SERIES OF CLOSED LOOP SYSTEMS IN
WHICH FLUID IS PERMANENTLY CONFINED WITHIN A PIPE OR TUBING AND DOES NOT
COME IN CONTACT WITH THE OUTSIDE ENVIRONMENT; OR (B) AN OPEN LOOP SYSTEM
IN WHICH GROUND OR SURFACE WATER IS CIRCULATED IN AN ENVIRONMENTALLY
SAFE MANNER DIRECTLY INTO THE SYSTEM OR FACILITY AND RETURNED TO THE
SAME AQUIFER OR SURFACE WATER SOURCE.
2. "GEOTHERMAL RENEWABLE ENERGY CREDIT" OR "GREC" MEANS A TRADEABLE
COMPLIANCE INSTRUMENT EQUAL TO ONE MEGAWATT-HOUR OF USEFUL THERMAL HEAT-
ING AND COOLING AS DETERMINED UNDER COMMISSION RULES BY CONVERTING BTUS
TO MEGAWATT-HOURS. ELIGIBLE GEOTHERMAL RENEWABLE ENERGY CREDITS SHALL BE
THE PRODUCT OF THE PERFORMANCE RATING OF THE GEOTHERMAL HEATING AND
COOLING SYSTEM AND THE ENERGY USAGE OF THE GEOTHERMAL HEATING AND COOL-
ING SYSTEM NEEDED TO SERVE THE SPACE HEATING AND COOLING AND/OR WATER
HEATING LOAD REQUIRED BY THE BUILDING. TO MAKE THIS CALCULATION, THE
COMMISSION (A) SHALL APPROVE AN APPROPRIATE FORMULA SUPPORTED BY A
GEOTHERMAL INDUSTRY TRADE ORGANIZATION, (B) MAY PROPOSE ADJUSTMENTS TO
ANY FORMULAS FOR ITS PROPOSED RENEWABLE ENERGY CREDIT CALCULATION METH-
ODOLOGY, AND (C) MAY REFLECT CALCULATION METHODOLOGIES ALREADY IN USE
FOR OTHER STATE RENEWABLE PORTFOLIO STANDARDS, IF APPLICABLE AND APPRO-
PRIATE. THE COMMISSION SHALL UTILIZE THE NEW YORK GENERATION ATTRIBUTE
TRACKING SYSTEM OR A COMPATIBLE PLATFORM TO REGISTER GEOTHERMAL
RESOURCES AND ISSUE AND TRACK GRECS.
3. "LOAD SERVING ENTITY" OR "LSE" IS ANY ENTITY SUBJECT TO THE JURIS-
DICTION OF THE COMMISSION THAT SECURES ENERGY TO SERVE THE ELECTRICAL
ENERGY REQUIREMENTS OF END-USE CUSTOMERS IN THE STATE.
4. "LOW- AND MODERATE-INCOME INSTALLATION" OR "LMI INSTALLATION" MEANS
AN INSTALLATION SERVING HOUSEHOLDS OR FACILITIES MEETING INCOME OR
SERVICE CRITERIA ESTABLISHED BY THE COMMISSION.
§ 251. GEOTHERMAL PORTFOLIO STANDARD. 1. WITHIN SIX MONTHS OF THE
EFFECTIVE DATE OF THIS ARTICLE, THE COMMISSION SHALL PROPOSE A GEOTHER-
MAL PORTFOLIO STANDARD WITH A GEOTHERMAL CARVE-OUT APPLICABLE TO EACH
LSE SERVING RETAIL ELECTRIC LOAD IN NEW YORK STATE. COMPLIANCE SHALL BE
DEMONSTRATED WITH THE RETIREMENT OF GRECS ISSUED PURSUANT TO SUBDIVISION
THREE OF THIS SECTION.
2. EACH LSE SHALL PROCURE AND RETIRE GRECS IN AN AMOUNT NOT LESS THAN
THE FOLLOWING PERCENTAGES OF THE LSE'S PRIOR-YEAR RETAIL ELECTRIC SALES:
(A) TWO THOUSAND TWENTY-SEVEN: ONE TENTH OF ONE PERCENT;
(B) TWO THOUSAND TWENTY-EIGHT: ONE QUARTER OF ONE PERCENT;
(C) TWO THOUSAND TWENTY-NINE: ONE HALF OF ONE PERCENT;
(D) TWO THOUSAND THIRTY: THREE QUARTERS OF ONE PERCENT;
S. 9648 3
(E) TWO THOUSAND THIRTY-ONE: ONE AND ONE-HALF PERCENT;
(F) TWO THOUSAND THIRTY-TWO AND THEREAFTER: TWO PERCENT; PROVIDED
HOWEVER, AFTER A PROGRAM REVIEW, THE COMMISSION MAY INCREASE THE
REQUIREMENT UP TO THREE PERCENT BY TWO THOUSAND THIRTY-FIVE IF COST-EF-
FECTIVE AND IN THE PUBLIC INTEREST.
3. THE COMMISSION SHALL FINALIZE THE STANDARD ESTABLISHED PURSUANT TO
THIS SECTION WITHIN TWELVE MONTHS OF THE EFFECTIVE DATE OF THIS ARTICLE.
§ 252. ELIGIBILITY. 1. ELIGIBLE TECHNOLOGIES INCLUDE GEOTHERMAL HEAT-
ING AND COOLING SYSTEMS AS DEFINED IN SECTION TWO HUNDRED FIFTY OF THIS
ARTICLE.
2. GEOTHERMAL HEATING AND COOLING SYSTEMS SHALL MEET MINIMUM PERFORM-
ANCE STANDARDS SET BY THE NEW YORK STATE CLEAN HEAT ENERGY STAR GEOTHER-
MAL SPECIFICATION TO THE EXTENT APPLICABLE.
3. ONLY INSTALLATIONS PLACED IN SERVICE ON OR AFTER JANUARY FIRST, TWO
THOUSAND TWENTY-SIX ARE ELIGIBLE TO GENERATE GRECS.
4. NOT LESS THAN FIFTEEN PERCENT OF THE ANNUAL GEOTHERMAL CARVE-OUT
SHALL BE MET WITH GRECS FROM LMI INSTALLATIONS OF FACILITIES PRIMARILY
SERVING LMI CUSTOMERS, SUBJECT TO RULES PROMULGATED BY THE COMMISSION.
§ 253. ALTERNATIVE COMPLIANCE PAYMENT AND PROGRAM REVIEW. 1. AN LSE
THAT FAILS TO PROCURE AND RETIRE SUFFICIENT GRECS SHALL PAY AN ALTERNA-
TIVE COMPLIANCE PAYMENT INTO THE GEOTHERMAL FUND ESTABLISHED PURSUANT TO
SECTION NINETY-NINE-UU OF THE STATE FINANCE LAW FOR GEOTHERMAL DEPLOY-
MENT, WORKFORCE TRAINING, AND LMI INSTALLATIONS. THE NEW YORK STATE
ENERGY RESEARCH AND DEVELOPMENT AUTHORITY SHALL ESTABLISH THE ALTERNA-
TIVE COMPLIANCE PAYMENT PRICE PER GREC NOT LESS THAN:
(A) TWO THOUSAND TWENTY-SEVEN: ONE HUNDRED DOLLARS;
(B) TWO THOUSAND TWENTY-EIGHT: NINETY-FIVE DOLLARS;
(C) TWO THOUSAND TWENTY-NINE: EIGHTY-FIVE DOLLARS;
(D) TWO THOUSAND THIRTY: SEVENTY-FIVE DOLLARS;
(E) TWO THOUSAND THIRTY-ONE: SEVENTY DOLLARS; AND
(F) TWO THOUSAND THIRTY-TWO, AND THEREAFTER: SIXTY-FIVE DOLLARS.
2. BY DECEMBER FIRST, TWO THOUSAND THIRTY, AND EVERY TWO YEARS THERE-
AFTER, THE COMMISSION SHALL REPORT TO THE GOVERNOR AND LEGISLATURE ON
MARKET PERFORMANCE, COST IMPACTS, EMISSIONS REDUCTION, AND RECOMMENDA-
TIONS ON ADJUSTING THE GEOTHERMAL CARVE-OUT.
§ 4. The state finance law is amended by adding a new section 99-uu to
read as follows:
§ 99-UU. GEOTHERMAL FUND. 1. THERE IS HEREBY ESTABLISHED IN THE JOINT
CUSTODY OF THE COMPTROLLER, THE COMMISSIONER OF TAXATION AND FINANCE,
AND THE COMMISSIONER OF HEALTH, A FUND, TO BE KNOWN AS THE "GEOTHERMAL
FUND".
2. SUCH FUND SHALL CONSIST OF ALL MONEYS RECEIVED PURSUANT TO SECTION
TWO HUNDRED FIFTY-THREE OF THE PUBLIC SERVICE LAW, AND OTHERWISE APPRO-
PRIATED THERETO FROM ANY OTHER FUND OR SOURCE PURSUANT TO LAW. NOTHING
CONTAINED IN THIS SECTION SHALL PREVENT THE STATE FROM RECEIVING GRANTS,
GIFTS OR BEQUESTS FOR THE PURPOSES OF THE FUND AS DEFINED IN THIS
SECTION AND DEPOSITING THEM INTO THE FUND ACCORDING TO LAW.
3. MONEYS OF THE FUND SHALL BE MADE AVAILABLE TO THE NEW YORK STATE
ENERGY RESEARCH AND DEVELOPMENT AUTHORITY FOR THE PURPOSES OF SECTION
TWO HUNDRED FIFTY-THREE OF THE PUBLIC SERVICES LAW.
§ 5. This act shall take effect on the one hundred eightieth day after
it shall have become a law.