NAICS Code 221116: Geothermal Electric Power Generation

National industry

SBA small business size standard: 250 employees

Definition

This U.S. industry comprises establishments primarily engaged in operating geothermal electric power generation facilities. These facilities use heat derived from the Earth to produce electric energy. The electric energy produced in these establishments is provided to electric power transmission systems or to electric power distribution systems.

Code facts

Contract obligations
$12,000 In FY2025

NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.

Business activities under NAICS 221116

  • Electric power generation, geothermal
  • Geothermal electric power generation
  • Power generation, geothermal

Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $0
FY2025 $12,000
FY2024 $12,350
FY2023 -$1,191,858

Contract opportunities

Notice Posted Due
Open Source Software: FALCON: Pioneering THMC Simulation for Geothermal and Subsurface Systems Special Notice · Department of Energy
Request for Quotations number 19NL80-24-Q-0017 Preventive Maintenance Geothermal Heat Recovery Chiller-Heater and Air-Cooled Water Chiller Solicitation · US Embassy The Hague (DOS)
IR thermal vision devices Award Notice · Office of Acquisition Management —
Department of Defense Geothermal Request for Information Pre-Solicitation · Energy (DLA)
Infra red thermal imagers Award Notice · Office of Acquisition Management —
Install Smart Flowers Solicitation · Air Education and Training Command (USAF)
Ceramic Test Coupons for NETL Award Notice · Headquarters
Geothermal Evaluation Pre-Solicitation · MICC Fort Benning
RFI Air Force Geothermal Development Pre-Solicitation · Energy (DLA)
Draft RFP for the Provision of Geothermal Energy at NASCC, TX Pre-Solicitation · Naval Facilities Engineering Command (Navy)
Request For Information Geothermal Special Notice · AFLCMC Hill AFB
Show all 11

Size standard history

Federal Register rules that named this code

Final rule Published Effective
Small Business Size Standards: Utilities 78 FR 77343 · 3245-AG25
Small Business Size Standards; Adoption of 2012 North American Industry Classification System for Size Standards 77 FR 49991 · 3245-AG47

From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.

Quick answers

What is NAICS 221116?

NAICS 221116 is Geothermal Electric Power Generation, a national industry in NAICS 22, Utilities.

What is the NAICS code for geothermal electric power generation?

The NAICS code for geothermal electric power generation is 221116, Geothermal Electric Power Generation.

What is the NAICS code for power generation, geothermal?

The NAICS code for power generation, geothermal is 221116, Geothermal Electric Power Generation.

What is the NAICS code for electric power generation, geothermal?

The NAICS code for electric power generation, geothermal is 221116, Geothermal Electric Power Generation.

When did the size standard for NAICS 221116 last change?

The most recent Federal Register rule on record that names NAICS 221116 in the SBA's size standards is "Small Business Size Standards: Utilities" (78 FR 77343), published Dec 23, 2013 and effective Jan 22, 2014.

What is the latest contract opportunity under NAICS 221116?

The latest contract opportunity under NAICS 221116 is Open Source Software: FALCON: Pioneering THMC Simulation for Geothermal and Subsurface Systems, special notice from Department of Energy, posted March 15, 2024.

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