Data Sources

Below is a compilation of national (state-level) and local data that are publicly available and produced on a regular basis.





National (state-level)

EIA Form 923 – Annual Electric Utility Data

Electricity generation, fuel consumption, fossil fuel stocks, and receipts at the power plant and prime mover level


EIA Form 860 – Annual Electric Generator Data

Existing and planned generator info


EIA Form 861 – Annual Electric Power Industry Report

Peak load, generation, electric purchases, sales, revenues, customer counts and demand-side management programs, green pricing and net metering programs, and distributed generation capacity


EIA Electricity Data Browser

Electricity generation and consumption data (from EIA Form 923), Electricity sales data (from EIA Form 861), fuel quality and receipts (from EIA Form 923)


EIA Coal Data Browser



EIA State Energy Database System (SEDS)

Energy production, consumption, prices, and expenditures by state


EIA Annual Generation

Historical generation from 1990


EIA Company Level Imports

Only international


EIA Refinery Data

Number and capacity of petroleum refineries


Emissions & Generation Resource Integrated Database (eGrid)

Air emissions for nitrogen oxides, sulfur dioxide, carbon dioxide, methane, and nitrous oxide; emissions rates; net generation; resource mix; and many other attributes


FERC Form 714 – Annual Electric Balancing Authority Area
and Planning Area Report

Electric transmitting utilities operating balancing authority areas and planning areas (with annual peak demand over 200MW) are required to electronically file Form 714, reporting among other things, balancing authority area generation, actual and scheduled inter-balancing authority area power transfers, and net energy for load, summer-winter generation peaks and system lambda.


Name Link Notes Format
DBEDT Data Warehouse See Energy section. County-level, can select frequency. Petroleum/crude oil price, foreign petroleum imports, liquid fuel tax base, registered vehicles, electricity consumption (by no. of consumers, total meters, and total kWh sold), net revenue of utility companies, electricity retail prices, electricity production, fuel oil, diesel oil, and biodiesel oil used by utility companies excel/csv
DBEDT Monthly Energy Trends Same data as DBEDT’s Data Warehouse, but only available as a monthly time series excel
DBEDT State of Hawaii Databook pdf
HSEO Hawaii Energy Statistics Energy costs as a percentage of GDP, electricity price, gasoline price, electricity production by source, petroleum use by sector, solar-related construction expenditures csv/excel
Hawaii County Data Portal Same as DBEDT Data Warehouse csv
Aloha+ Challenge Clean energy; local food production and consumption solid waste reduction; smart sustainable communities; green workforce education csv/excel
Hawaiian Electric Key Performance Metrics Service reliability; power supply and generation (IPP, weighted equivalent availability factor, weighted equivalent forced outage rate, weighted equivalent forced outage factor, losses and unaccounted for energy); renewable energy (RPS compliance, system RE, total RE, curtailment, NEM participants, capacity, and kWh exported); customer service; financial (ROE); safety; rates and revenues (cost of final delivered energy, contributing cost components to rates, fuel and purchased energy costs, time-of-use rate customers); emerging technologies (load and no. of events of DR programs, duration of events, energy storage amount of power) excel
Hawaiian Electric Monthly Effective rate summaries, Energy Cost Adjustment Filings (ECAF) and Avoided Energy Cost and Schedule Q Rates pdf
Hawaiian Electric Quarterly Installed Solar PV pdf
City & County of Honolulu Building Permits Since January 1, 2005. Includes PV, EV charger, battery storage. excel/csv
Maui County Electrical Building Permits excel/csv
Hawaii County Electrical Building Permits excel/csv
Renewable Energy Projects Directory excel
Hawaii Energy Facts and Figures pdf
PUC Annual Reports pdf
NEM Annual Reports pdf
RPS Annual Reports Also includes KIUC’s annual fuel mix disclosure pdf
Renewable Energy Annual Report (Gas Company) pdf
Adequacy of Supply Annual Reports pdf
Annual Financial Reports for Electric Utilities pdf
Service Quality Reliability Annual Reports pdf
RSWG Monthly reports Docket No. 2011-0206. Includes data on curtailment events. pdf
Weekly Interconnection reports, Interim TOU quarterly report, DER quarterly report Docket No. 2014-0192 pdf
EV Pilot Rates Report Docket No. 2016-0168 pdf
Hourly Unit Dispatch Docket No. 2017-0213, Oahu only pdf
Energy Efficiency Data Energy efficiency investment broken down by residential vs commercial, savings (benefits), measure savings estimates. See also Docket No. 2007-0323. pdf