# Coal electricity generation in Hawaii

Coal electricity generation in Hawaii was 0.65 TWh in 2022. Source: U.S. Energy Information Administration.

- Indicator id: `electricity_generation_coal`
- Place id: `us-state-15`
- Unit: TWh
- Definition: Net electricity generated from coal at utility-scale plants (1 megawatt or more) in the year, in terawatt hours: bituminous, subbituminous, lignite, anthracite, waste and refined coal, as reported to the U.S. Energy Information Administration on Form EIA-923.
- Note: United States and its states only. Net generation can be slightly negative when idle plants use more electricity than they produce, as in Connecticut in 2020.
- Source: U.S. Energy Information Administration, Electricity data browser: net generation, all coal products, all sectors, annual (EIA-923) (https://www.eia.gov/electricity/data/browser/), via Data Commons (https://datacommons.org)
- Publisher page: https://invokely.ai/en/publishers/us-energy-information-administration
- Retrieved: 2026-10-11
- License: Public domain (US federal government work, attribution requested)
- Citation: Source: U.S. Energy Information Administration. Electricity data browser: net generation, all coal products, all sectors, annual (EIA-923). Retrieved through Data Commons (datacommons.org). https://www.eia.gov/electricity/data/browser/. Retrieved 2026-10-11.
- Web page: https://invokely.ai/en/coal-electricity-generation/hawaii
- API: https://invokely.ai/api/v1/series?indicator=electricity_generation_coal&place=us-state-15

| Period | TWh |
|---|---:|
| 2022 | 0.65 |
| 2021 | 1.08 |
| 2020 | 1.17 |
| 2019 | 1.3 |
| 2018 | 1.31 |
| 2017 | 1.38 |
| 2016 | 1.5 |
| 2015 | 1.34 |
| 2014 | 1.51 |
| 2013 | 1.4 |
| 2012 | 1.54 |
| 2011 | 1.42 |
| 2010 | 1.55 |
| 2009 | 1.5 |
| 2008 | 1.65 |
| 2007 | 1.58 |
| 2006 | 1.55 |
| 2005 | 1.63 |
| 2004 | 1.6 |
| 2003 | 1.64 |
| 2002 | 1.55 |
| 2001 | 1.6 |