BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CozyKilowatt//Home energy rebate deadlines//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:CozyKilowatt — rebate deadlines
X-WR-CALDESC:Verified home energy rebate and tax deadlines from CozyKilowat
 t. Every date links to its official source. https://cozykilowatt.com/deadl
 ines
REFRESH-INTERVAL;VALUE=DURATION:P1D
X-PUBLISHED-TTL:P1D
BEGIN:VEVENT
UID:xcel-colorado-bonus-2026-10-01@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20260930
DTEND;VALUE=DATE:20261001
SUMMARY:Last day to install and invoice for Xcel’s current heat pump bonu
 s (Colorado)
DESCRIPTION:The gas-heating bonus falls from 3× to 2× the standard rebate
 : about $1\,500 instead of $2\,250 per ton for cold-climate systems. Insta
 ll and invoice by September 30 to keep current amounts.\n\nWho it affects:
  Xcel Energy customers in Colorado who heat with Xcel natural gas and are 
 installing a heat pump.\n\nConfirm directly: Xcel publishes these amounts 
 and the October 15 application date through its August 2026 notice to part
 icipating contractors\, not on a public rate sheet. Confirm with Xcel Ener
 gy at 800-895-4999 before you sign.\n\nSource: Xcel Energy\, Colorado heat
  pump rebates page\; Xcel notice to participating contractors (August 2026
 ) — https://co.my.xcelenergy.com/s/residential/heating-cooling/heat-pump
 s\n\nVerified 2026-09-25 by CozyKilowatt. Details: https://cozykilowatt.co
 m/deadlines#xcel-colorado-bonus-2026-10-01
URL:https://cozykilowatt.com/deadlines#xcel-colorado-bonus-2026-10-01
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day to install and invoice for Xcel’s current heat pump 
 bonus (Colorado)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day to install and invoice for Xcel’s current heat pump 
 bonus (Colorado)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:xcel-colorado-application-2026-10-15@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20261015
DTEND;VALUE=DATE:20261016
SUMMARY:Xcel rebate applications due for installs completed before October 
 1 (Colorado)
DESCRIPTION:A system installed before October 1 keeps the current bonus onl
 y if its rebate application is in by October 15.\n\nWho it affects: Colora
 do homeowners whose heat pump was installed and invoiced before October 1\
 , 2026.\n\nConfirm directly: Xcel publishes these amounts and the October 
 15 application date through its August 2026 notice to participating contra
 ctors\, not on a public rate sheet. Confirm with Xcel Energy at 800-895-49
 99 before you sign.\n\nSource: Xcel notice to participating contractors (A
 ugust 2026)\, as published by participating contractors — https://co.my.
 xcelenergy.com/s/residential/heating-cooling/heat-pumps\n\nVerified 2026-0
 9-25 by CozyKilowatt. Details: https://cozykilowatt.com/deadlines#xcel-col
 orado-application-2026-10-15
URL:https://cozykilowatt.com/deadlines#xcel-colorado-application-2026-10-15
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Xcel rebate applications due for installs completed before Octo
 ber 1 (Colorado)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Xcel rebate applications due for installs completed before Octo
 ber 1 (Colorado)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-extended-returns-2026-10-15@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20261015
DTEND;VALUE=DATE:20261016
SUMMARY:Extended 2025 returns due: the last on-time claim for 25C and 25D (
 Federal)
DESCRIPTION:The filing deadline for 2025 returns extended with Form 4868 
 — the final on-time chance to claim the expired 25C and 25D credits for 
 2025 work.\n\nWho it affects: Taxpayers who filed Form 4868 and installed 
 a heat pump\, insulation\, windows\, geothermal or solar in 2025.\n\nSourc
 e: IRS\, Form 4868 and its instructions (tax year 2025) — https://www.ir
 s.gov/forms-pubs/about-form-4868\n\nVerified 2026-09-25 by CozyKilowatt. D
 etails: https://cozykilowatt.com/deadlines#irs-extended-returns-2026-10-15
URL:https://cozykilowatt.com/deadlines#irs-extended-returns-2026-10-15
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Extended 2025 returns due: the last on-time claim for 25C and 2
 5D (Federal)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Extended 2025 returns due: the last on-time claim for 25C and 2
 5D (Federal)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:focus-on-energy-install-2026-12-31@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20261231
DTEND;VALUE=DATE:20270101
SUMMARY:Focus on Energy 2026 rebates: equipment must be installed this year
  (Wisconsin)
DESCRIPTION:Equipment must be purchased and installed between January 1 and
  December 31\, 2026 to qualify for this year’s Focus on Energy heating a
 nd cooling rebates.\n\nWho it affects: Wisconsin homeowners planning a hea
 t pump or other heating and cooling upgrade under 2026 terms.\n\nSource: F
 ocus on Energy\, Residential Heating and Cooling Rebate Program Requiremen
 ts (2026) — https://focusonenergy.com/rebate-program-requirements-for-re
 sidential-heating-and-cooling\n\nVerified 2026-09-25 by CozyKilowatt. Deta
 ils: https://cozykilowatt.com/deadlines#focus-on-energy-install-2026-12-31
URL:https://cozykilowatt.com/deadlines#focus-on-energy-install-2026-12-31
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Focus on Energy 2026 rebates: equipment must be installed this 
 year (Wisconsin)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Focus on Energy 2026 rebates: equipment must be installed this 
 year (Wisconsin)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:pepco-maryland-reservation-2026-12-31@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20261231
DTEND;VALUE=DATE:20270101
SUMMARY:Last day for your contractor to reserve Pepco EmPOWER electrificati
 on rebates (Maryland)
DESCRIPTION:Your Participating Contractor must reserve the rebates (an appr
 oved scope of work) by December 31\, 2026\; the work must then be finished
  within 90 days of approval.\n\nWho it affects: Pepco customers in Marylan
 d switching a gas\, oil or propane furnace\, boiler or water heater to a h
 eat pump.\n\nSource: Pepco\, Home Performance with ENERGY STAR Program (Ma
 ryland) — https://homeenergysavings.pepco.com/md/residential/home-perfor
 mance-with-energy-star-program\n\nVerified 2026-09-26 by CozyKilowatt. Det
 ails: https://cozykilowatt.com/deadlines#pepco-maryland-reservation-2026-1
 2-31
URL:https://cozykilowatt.com/deadlines#pepco-maryland-reservation-2026-12-3
 1
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day for your contractor to reserve Pepco EmPOWER electrifi
 cation rebates (Maryland)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day for your contractor to reserve Pepco EmPOWER electrifi
 cation rebates (Maryland)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:potomac-edison-maryland-discounts-2026-12-31@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20261231
DTEND;VALUE=DATE:20270101
SUMMARY:Last day to buy and install equipment under Potomac Edison’s 2026
  EmPOWER discounts (Maryland)
DESCRIPTION:Discounts apply to qualified products purchased through\, and i
 nstalled by a participating contractor by\, December 31\, 2026.\n\nWho it 
 affects: Potomac Edison residential customers in Maryland converting heati
 ng or water heating to electric.\n\nSource: Potomac Edison\, Switch to Ele
 ctric Program (energysaveMD-home.com) — https://energysavemd-home.com/sw
 itch-to-electric-program/\n\nVerified 2026-09-26 by CozyKilowatt. Details:
  https://cozykilowatt.com/deadlines#potomac-edison-maryland-discounts-2026
 -12-31
URL:https://cozykilowatt.com/deadlines#potomac-edison-maryland-discounts-20
 26-12-31
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day to buy and install equipment under Potomac Edison’s 
 2026 EmPOWER discounts (Maryland)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day to buy and install equipment under Potomac Edison’s 
 2026 EmPOWER discounts (Maryland)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:xcel-colorado-program-year-2026-12-31@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20261231
DTEND;VALUE=DATE:20270101
SUMMARY:Xcel Colorado 2026 program year: invoices dated by December 31 (rep
 orted) (Colorado)
DESCRIPTION:Reported by a participating contractor: invoices dated by Decem
 ber 31\, 2026\, applications accepted through September 30\, 2027. Not yet
  confirmed on a public Xcel page.\n\nWho it affects: Colorado Xcel custome
 rs installing a heat pump late in 2026.\n\nConfirm directly: Reported by a
  single participating contractor\; not published on a public Xcel page. Co
 nfirm with Xcel Energy at 800-895-4999.\n\nSource: Zero Homes (participati
 ng Xcel contractor)\, Xcel rebate guide\, August 2026 — https://www.zero
 homes.com/blog/xcel-energy-residential-retrofit-program\n\nVerified 2026-0
 9-25 by CozyKilowatt. Details: https://cozykilowatt.com/deadlines#xcel-col
 orado-program-year-2026-12-31
URL:https://cozykilowatt.com/deadlines#xcel-colorado-program-year-2026-12-3
 1
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Xcel Colorado 2026 program year: invoices dated by December 31 
 (reported) (Colorado)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Xcel Colorado 2026 program year: invoices dated by December 31 
 (reported) (Colorado)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:douglas-pud-attic-insulation-2026-12-31@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20261231
DTEND;VALUE=DATE:20270101
SUMMARY:Douglas PUD attic insulation rebate: projects must be completed in 
 2026 (Washington (Douglas County))
DESCRIPTION:$1\,000\, $1\,750 or $2\,500 by attic size\, plus $200 for assi
 stance-program households\, for attics taken from R-30 or less to R-49 or 
 more — projects completed in 2026\, funds limited.\n\nWho it affects: Do
 uglas County PUD customers (East Wenatchee\, Bridgeport) with electric hea
 t and a thin attic.\n\nSource: Douglas County PUD\, Energy Conservation pa
 ge (updated April 16\, 2026) — https://douglaspud.org/for-customers/ener
 gy-conservation/\n\nVerified 2026-09-27 by CozyKilowatt. Details: https://
 cozykilowatt.com/deadlines#douglas-pud-attic-insulation-2026-12-31
URL:https://cozykilowatt.com/deadlines#douglas-pud-attic-insulation-2026-12
 -31
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Douglas PUD attic insulation rebate: projects must be completed
  in 2026 (Washington (Douglas County))
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Douglas PUD attic insulation rebate: projects must be completed
  in 2026 (Washington (Douglas County))
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:focus-on-energy-application-2027-01-31@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20270131
DTEND;VALUE=DATE:20270201
SUMMARY:Focus on Energy applications: 60 days after installation\, with a h
 ard final cutoff (Wisconsin)
DESCRIPTION:Applications are due within 60 days of completed installation a
 nd no later than January 31\, 2027 — whichever comes first.\n\nWho it af
 fects: Wisconsin homeowners claiming a mail-in Focus on Energy heating and
  cooling rebate for 2026 work.\n\nSource: Focus on Energy\, Heating and Co
 oling page and 2026 rebate application — https://www.focusonenergy.com/r
 esidential/heating-and-cooling\n\nVerified 2026-09-25 by CozyKilowatt. Det
 ails: https://cozykilowatt.com/deadlines#focus-on-energy-application-2027-
 01-31
URL:https://cozykilowatt.com/deadlines#focus-on-energy-application-2027-01-
 31
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Focus on Energy applications: 60 days after installation\, with
  a hard final cutoff (Wisconsin)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Focus on Energy applications: 60 days after installation\, with
  a hard final cutoff (Wisconsin)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:cps-energy-heat-pump-2027-01-31@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20270131
DTEND;VALUE=DATE:20270201
SUMMARY:Last day to complete a heat pump project under CPS Energy’s curre
 nt rebate terms (Texas (San Antonio))
DESCRIPTION:Projects must be completed between February 1\, 2026 and Januar
 y 31\, 2027\, and the application filed within 30 days of completing the w
 ork.\n\nWho it affects: CPS Energy residential account holders in San Anto
 nio replacing a central system with a heat pump.\n\nSource: CPS Energy Mar
 ketplace\, heat pump rebate terms (program implementer CLEAResult) — htt
 ps://cpsenergy.clearesult.com/heat-pump\n\nVerified 2026-09-26 by CozyKilo
 watt. Details: https://cozykilowatt.com/deadlines#cps-energy-heat-pump-202
 7-01-31
URL:https://cozykilowatt.com/deadlines#cps-energy-heat-pump-2027-01-31
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day to complete a heat pump project under CPS Energy’s c
 urrent rebate terms (Texas (San Antonio))
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day to complete a heat pump project under CPS Energy’s c
 urrent rebate terms (Texas (San Antonio))
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:chelan-pud-heat-pump-2027-03-31@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20270331
DTEND;VALUE=DATE:20270401
SUMMARY:Chelan PUD heat pump rebates: last day for applications at the 2026
 –27 amounts (Washington (Chelan County))
DESCRIPTION:The current Chelan PUD amounts ($1\,600–$3\,300 conversions\,
  $600 upgrade) apply to applications received April 1\, 2026 through March
  31\, 2027\; the PUD resets its programs each April.\n\nWho it affects: Ch
 elan County PUD electric customers converting to or upgrading a heat pump.
 \n\nSource: Chelan County PUD\, Heat Pump Rebates page — https://www.che
 lanpud.org/conservationhome/residential/heat-pump-rebates\n\nVerified 2026
 -09-27 by CozyKilowatt. Details: https://cozykilowatt.com/deadlines#chelan
 -pud-heat-pump-2027-03-31
URL:https://cozykilowatt.com/deadlines#chelan-pud-heat-pump-2027-03-31
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Chelan PUD heat pump rebates: last day for applications at the 
 2026–27 amounts (Washington (Chelan County))
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Chelan PUD heat pump rebates: last day for applications at the 
 2026–27 amounts (Washington (Chelan County))
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:seattle-clean-heat-bonus-2027-05-30@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20270530
DTEND;VALUE=DATE:20270531
SUMMARY:Seattle Clean Heat bonus: last day to complete an installation (Was
 hington (Seattle))
DESCRIPTION:Up to $6\,000 for an oil-to-heat-pump conversion ($2\,000 at an
 y income plus a $4\,000 bonus at 81–150% AMI) for installations complete
 d by May 30\, 2027.\n\nWho it affects: Seattle households converting from 
 oil heat to a heat pump.\n\nSource: City of Seattle\, Seattle’s Clean He
 at Program page — https://seattle.gov/environment/climate-change/buildin
 gs-and-energy/seattles-clean-heat-program\n\nVerified 2026-09-25 by CozyKi
 lowatt. Details: https://cozykilowatt.com/deadlines#seattle-clean-heat-bon
 us-2027-05-30
URL:https://cozykilowatt.com/deadlines#seattle-clean-heat-bonus-2027-05-30
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Seattle Clean Heat bonus: last day to complete an installation 
 (Washington (Seattle))
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Seattle Clean Heat bonus: last day to complete an installation 
 (Washington (Seattle))
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:northwestern-energy-montana-2027-06-30@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20270630
DTEND;VALUE=DATE:20270701
SUMMARY:Last day to complete and submit NorthWestern Energy Montana residen
 tial rebate applications (current forms) (Montana)
DESCRIPTION:NorthWestern’s current Montana residential forms cover work d
 one from August 1\, 2026\; projects must be completed and submitted by Jun
 e 30\, 2027.\n\nWho it affects: NorthWestern Energy residential electric a
 nd natural gas customers in Montana\, existing homes.\n\nSource: NorthWest
 ern Energy — Montana Residential Electric\, Existing Home\, Form 3743 (e
 ffective August 1\, 2026 – June 30\, 2027) — https://www.northwesterne
 nergy.com/docs/default-source/default-document-library/billing-and-payment
 /e-programs/e-rebate-electric-existing-home.pdf\n\nVerified 2026-09-27 by 
 CozyKilowatt. Details: https://cozykilowatt.com/deadlines#northwestern-ene
 rgy-montana-2027-06-30
URL:https://cozykilowatt.com/deadlines#northwestern-energy-montana-2027-06-
 30
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day to complete and submit NorthWestern Energy Montana res
 idential rebate applications (current forms) (Montana)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Last day to complete and submit NorthWestern Energy Montana res
 idential rebate applications (current forms) (Montana)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:ny-clean-heat-weatherization-2028-03-01@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20280301
DTEND;VALUE=DATE:20280302
SUMMARY:New York: weatherization becomes a Clean Heat prerequisite (New Yor
 k)
DESCRIPTION:By March 1\, 2028\, minimum weatherization becomes a prerequisi
 te for any NYS Clean Heat incentive\; the 2028 standard is not yet publish
 ed.\n\nWho it affects: New York homeowners planning a heat pump with NYS C
 lean Heat incentives.\n\nSource: NYS Clean Heat\, contractor working group
  summary (March 12\, 2026) and stakeholder materials — https://cleanheat
 .ny.gov/assets/pdf/NYS-Clean-Heat-Participating-Contractors-Training-Sessi
 on-Number-28-Meeting-Summary-Report-20260312.pdf\n\nVerified 2026-09-25 by
  CozyKilowatt. Details: https://cozykilowatt.com/deadlines#ny-clean-heat-w
 eatherization-2028-03-01
URL:https://cozykilowatt.com/deadlines#ny-clean-heat-weatherization-2028-03
 -01
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:New York: weatherization becomes a Clean Heat prerequisite (New
  York)
TRIGGER:-P7D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:New York: weatherization becomes a Clean Heat prerequisite (New
  York)
TRIGGER:-P1D
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-amended-returns-2025-2029-04@cozykilowatt.com
DTSTAMP:20260929T183439Z
DTSTART;VALUE=DATE:20290415
DTEND;VALUE=DATE:20290416
SUMMARY:The window to amend a 2025 return for a missed energy credit closes
  (Federal)
DESCRIPTION:Approximate date: Mid-April 2029.\n\nFor a 2025 return filed on
  time\, Form 1040-X can claim a missed credit for three years — until mi
 d-April 2029. Extended returns count from the date filed.\n\nWho it affect
 s: Anyone who installed qualifying 2025 equipment and filed without claimi
 ng 25C or 25D.\n\nSource: IRS\, Instructions for Form 1040-X (Rev. Decembe
 r 2025)\; IRS Topic 308 — https://www.irs.gov/instructions/i1040x\n\nVer
 ified 2026-09-25 by CozyKilowatt. Details: https://cozykilowatt.com/deadli
 nes#irs-amended-returns-2025-2029-04
URL:https://cozykilowatt.com/deadlines#irs-amended-returns-2025-2029-04
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:The window to amend a 2025 return for a missed energy credit cl
 oses (Federal)
TRIGGER:-P30D
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:The window to amend a 2025 return for a missed energy credit cl
 oses (Federal)
TRIGGER:-P1D
END:VALARM
END:VEVENT
END:VCALENDAR