Skip to main content
HR 2990 110th Congress House

To amend the Internal Revenue Code of 1986 to make geothermal heat pump systems eligible for the energy credit and the residential energy efficient property credit.

Introduced: May 5, 2008 Introduced by: Doggett, Lloyd Democratic · Texas See on congress.gov
Taxation EnergyEnergy conservationEnergy efficiencyGeothermal resources
More subjectsShow fewer subjects
Heat pumpsHousing and Community DevelopmentIncome taxTax credits
Sign in to write a letter Sign in to watch
This bill died when the 110th Congress ended
It never became law before the 110th Congress (2007–2008) adjourned, and bills don't carry over to the next Congress. It would have to be reintroduced. You can still save it for reference, but it won't receive updates.
 Everywhere this bill has been 2 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Jul 11, 2007
Referred to the House Committee on Ways and Means.
Jul 11, 2007
Introduced in House
 Ask about this bill AI · grounded in the bill text

Have a question about what this bill does? Ask in plain English; the answer is drawn from the bill's actual text and official record, and it'll tell you when something isn't in the text rather than guess.

AI answers can be imperfect; always confirm against the full bill text.

 Latest action July 11, 2007

Referred to the House Committee on Ways and Means.

 Plain-English summary Congressional Research Service

Amends the Internal Revenue Code to allow an energy tax credit and a residential energy efficient property tax credit for geothermal heat pump systems.

 Related & companion bills 2
  • HR 2298 Related bill To amend the Internal Revenue Code of 1986 to make geothermal heat pump systems eligible for the energy credit.
  • S 2314 Related bill Geothermal Heat Pump Development Act of 2007
 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 1
 Cosponsors 9
All 9 Democratic 6 Republican 3
D
Carson, André
Indiana · May 5, 2008
 D
Van Hollen, Chris
Maryland · Mar 11, 2008
 R
Smith, Adrian
Nebraska · Dec 11, 2007
 R
Cole, Tom
Oklahoma · Oct 25, 2007
 D
Markey, Edward J.
Massachusetts · Oct 25, 2007
 D
Neal, Richard E.
Massachusetts · Sep 27, 2007
 D
Larson, John B.
Connecticut · Sep 18, 2007
 D
Thompson, Mike
California · Sep 18, 2007
 R
Lucas, Frank D.
Oklahoma · Aug 3, 2007
Cite this page click to expand
APA
U.S. Congress. (2026). H.R. 2990: To amend the Internal Revenue Code of 1986 to make geothermal heat pump systems eligible for the energy credit and the residential energy efficient property credit.. 110th Congress. Open America. https://openamerica.io/bill/110-HR-2990/
MLA
"H.R. 2990: To amend the Internal Revenue Code of 1986 to make geothermal heat pump systems eligible for the energy credit and the residential energy efficient property credit.." 110th Congress, 2026, Open America, https://openamerica.io/bill/110-HR-2990/.
Bluebook (legal)
H.R. 2990, 110th Cong. (2026), https://openamerica.io/bill/110-HR-2990/.
Markdown link
[H.R. 2990: To amend the Internal Revenue Code of 1986 to make geothermal heat pump systems eligible for the energy credit and the residential energy efficient property credit.](https://openamerica.io/bill/110-HR-2990/)
Report a problem