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Net generation from conventional hydroelectric power sources in California surpassed generation from natural gas-fired sources in April 2017

California generation hydroelectric natural gas weather

Residential electricity prices up 3% in first half of 2017

STEO prices residential

Hurricane Irma briefly disrupts Florida’s natural gas consumption for electricity generation

Florida consumption/demand electric generation weather

Hurricane Irma cut power to nearly two-thirds of Florida's electricity customers

Florida consumption/demand distribution outages states transmission weather

Coal plants installed mercury controls to meet compliance deadlines

coal emissions generation

Hurricane Harvey caused electric system outages and affected wind generation in Texas

ISO RTO Texas capacity consumption/demand distribution generating capacity generation outages power plants renewables states transmission wholesale power wind

Hurricane Irma may cause problems for East Coast energy infrastructure

Florida disruption weather

Electricity prices reflect rising delivery costs, declining power production costs

Hurricane Harvey headed for area with significant oil, natural gas infrastructure

Gulf Coast Gulf of Mexico Texas liquid fuels natural gas oil/petroleum pipelines production/supply states weather

Residential small-scale solar photovoltaic electricity generation continues to set monthly record highs

generation residential solar

California increased electricity imports and natural gas generation during solar eclipse

California generation renewables solar

Northwest heat wave leads to record levels of summer electricity demand

Northwest Oregon Washington consumption/demand electric generation generation residential utility weather wholesale power

Natural gas-fired electricity conversion efficiency grows as coal remains stable

coal generation natural gas

South Carolina utilities stop construction of new nuclear reactors

nuclear power plants

Solar eclipse on August 21 will affect photovoltaic generators across the country

California ISO RTO capacity electric generation generating capacity power plants renewables solar states wholesale power

Many states have adopted policies to encourage energy efficiency

consumption/demand energy efficiency policy

Natural gas-fired electricity generation so far this summer is below last year’s level

coal generation natural gas

Per capita residential electricity sales in the U.S. have fallen since 2010

California Hawaii consumption/demand efficiency solar states

Coal and natural gas operating heat rates to generate electricity diverge from 2006-15

coal generation natural gas

California wholesale electricity prices are higher at the beginning and end of the day

California ISO RTO capacity electric generation electricity generating fuel mix generating capacity generation hydroelectric natural gas renewables wholesale power wholesale prices

The western U.S. sub-hourly wholesale electricity market is expanding

California consumption/demand production/supply wholesale prices

EIA adds small-scale solar photovoltaic forecasts to its monthly Short-Term Energy Outlook

STEO commercial forecasts/projections generation renewables residential solar

Monthly renewable electricity generation surpasses nuclear for the first time since 1984

capacity electric generation hydroelectric nuclear renewables solar wind

Construction costs for most power plant types have fallen in recent years

biomass costs generation hydroelectric liquid fuels natural gas oil/petroleum power plants solar wind

Even as renewables increase, fossil fuels continue to dominate U.S. energy mix

biomass coal consumption/demand hydroelectric liquid fuels natural gas nuclear oil/petroleum renewables

Competition between coal and natural gas affects power markets

capacity coal generation natural gas

Wind and solar in March accounted for 10% of U.S. electricity generation for first time

generation renewables solar states wind

Three Mile Island is the latest nuclear power plant to announce retirement plans

generation nuclear power plants retirements

Global access to electricity has increased over the past two decades

NERC’s Summer Reliability Assessment highlights seasonal electricity reliability issues

NERC generation

As coal shipments decline, rail remains dominant mode of coal transport to power sector

More than half of small-scale photovoltaic generation comes from residential rooftops

California commercial generation renewables residential solar

Landfill gas to electricity: A waste to energy success story

CO2 electric generation generation waste-to-energy

Energy storage and renewables beyond wind, hydro, solar make up 4% of U.S. power capacity

biomass generation geothermal hydroelectric renewables storage

Air conditioning and other appliances increase residential electricity use in the summer

RECS consumption/demand residential

Large commercial buildings are more likely to use lighting control strategies

CBECS commercial lighting

California electricity mix in 2017 has involved more renewables, less natural gas

California natural gas renewables states weather

U.S. nuclear capacity and generation expected to decline as existing generators retire

AEO forecasts/projections generating capacity generation

Natural gas has displaced coal in the Northeast’s generation mix over the past 10 years

Northeast coal generation natural gas

Nuclear plants account for more than half of electricity generation in Illinois

Illinois nuclear states

Utility-scale solar has grown rapidly over the past five years

capacity generation solar

Wind turbines provide 8% of U.S. generating capacity, more than any other renewable source

capacity generation renewables states wind

Carbon intensity of energy use is lowest in U.S. industrial and electric power sectors

CO2 commercial generation industrial residential transportation

Most U.S. nuclear power plants were built between 1970 and 1990

capacity generation nuclear states

In 2016, natural gas exceeds coal for the first time in the U.S. electricity generation mix

coal electric generation electricity generating fuel mix generation natural gas

More than half of utility-scale solar photovoltaic systems track the sun through the day

electric generation generation solar

EIA expects natural gas to be largest source of U.S. electricity generation this summer

STEO electricity generating fuel mix forecasts/projections generation hydroelectric natural gas weather

Most coal plants in the United States were built before 1990

capacity coal generation states

U.S. energy-related CO2 emissions fell 1.7% in 2016

CO2 coal emissions generation natural gas

Rising solar generation in California coincides with negative wholesale electricity prices

California generation renewables solar states

U.S. households’ heating equipment choices are diverse and vary by climate region

RECS distillate fuel natural gas residential weather wood

U.S. energy consumption rose slightly in 2016 despite a significant decline in coal use

coal consumption/demand natural gas oil/petroleum renewables

Coal production increases during second half of 2016, but still below 2015 levels

coal generation mining natural gas production/supply

Record precipitation, snowpack in California expected to increase hydro generation in 2017

California generation hydroelectric states weather

Hydroelectric generators are among the United States’ oldest power plants

generating capacity generation hydroelectric

Projected electricity generation mix is sensitive to policies, natural gas prices

AEO environment generation natural gas prices resources

U.S. coal production and coal-fired electricity generation expected to rise in near term

coal generation natural gas production/supply

The world’s largest nuclear plants differ by age, number of reactors, and utilization

generation international nuclear

Sulfur dioxide emissions from U.S. power plants have fallen faster than coal generation

SO2 coal emissions environment generation

Indian Point, closest nuclear plant to New York City, set to retire by 2021

New York generation nuclear retirements

Natural gas-fired generating capacity likely to increase over next two years

STEO coal electricity generating fuel mix generating capacity generation natural gas retirements

Renewable generation capacity expected to account for most 2016 capacity additions

capacity electric generation renewables solar wind

Winter residential electricity consumption expected to increase from last winter

consumption/demand residential weather

EIA adds population density layers to U.S. Energy Mapping System

natural gas oil/petroleum

About 30% of distributed solar capacity is owned by third parties

generation solar states

Federal leasing for offshore wind grows as first U.S. offshore wind farm comes online

offshore renewables wind

Three turbine manufacturers provide more than 75% of U.S. wind capacity

Coal may surpass natural gas as most common electricity generation fuel this winter

coal generation natural gas weather

U.S. energy production, consumption has changed significantly since 1908

coal crude oil exports/imports liquid fuels production/supply renewables

Fort Calhoun becomes fifth U.S. nuclear plant to retire in past five years

California Florida Vermont generation nuclear retirements states

Wind generation share exceeded 10% in 11 states in 2015

generation hydroelectric renewables solar states wind

Over past decade, Mountain region states have used less coal for electricity generation

capacity coal generation natural gas renewables solar states wind

The world's nine largest operating power plants are hydroelectric facilities

Brazil China generation hydroelectric international

Hurricane Matthew caused millions of customers to go without power

NRC generation nuclear outages states weather

Winter heating bills likely to increase, but still remain below recent winters

HGL STEO exports/imports forecasts/projections heating oil natural gas prices propane weather

Energy-related CO2 emissions for first six months of 2016 are lowest since 1991

CO2 coal emissions generation hydroelectric natural gas solar wind

U.S. residential electricity prices decline for the first time in many years

prices residential

Office buildings with data centers use significantly more electricity than other offices

buildings commercial efficiency

California program encourages adoption of zero-emissions vehicles

AEO AEO2016 California states transportation vehicles

China expected to account for more than half of world growth in nuclear power through 2040

China generation international nuclear

Wind generation share exceeds 10% in 11 states

Iowa Kansas New Mexico RPS South Dakota Texas generation states wind

Recent increases in global nuclear capacity led by Asia

China Europe India Russia generating capacity international nuclear

Weekly Energy Snapshots provides a weekly recap of EIA data visualizations

inventories/stocks prices spot prices storage weather

EIA provides daily summary of Southern California energy conditions

California consumption/demand inventories/stocks natural gas renewables states storage

Five and a half years after Fukushima, 3 of Japan’s 54 nuclear reactors are operating

Japan international nuclear

Japan’s electricity prices rising or stable despite recent fuel cost changes

Japan LNG coal generation natural gas nuclear prices

Natural gas generation and electricity imports used to follow load in California

California natural gas nuclear renewables solar wind

California is using more renewables and less natural gas in its summer electricity mix

California generation renewables

U.S. nuclear outages this summer were higher than in summer 2015

generation maintenance nuclear outages

District of Columbia raises renewable portfolio standard target to 50% by 2032

RPS electricity generating fuel mix renewables

Monthly U.S. renewable electricity generation in 2016 surpasses previous years

capacity generation hydroelectric renewables solar wind

North Carolina has more PURPA-qualifying solar facilities than any other state

California Texas capacity generating capacity generation renewables solar states

Hydroelectric plants account for more than 70% of Brazil's electric generation

Brazil generation hydroelectric renewables

Renewables share of North America electricity mix expected to rise

AEO AEO2016 Canada IEO Mexico United States generation international nuclear renewables standards

Many industries use combined heat and power to improve energy efficiency

efficiency industrial

Operating coal-fired generating capacity has declined 15% since 2011 in response to low natural gas prices and environmental regulatory compliance

EPA capacity coal emissions environment generating capacity natural gas standards

Several nonpowered dams along the Ohio River to be converted to hydroelectric dams in 2016

generating capacity hydroelectric renewables

EIA electricity generator data show power industry response to EPA mercury limits

capacity coal emissions generation standards

Clean Power Plan implementation choices by states could affect electricity generation mix

AEO AEO2016 CO2 coal electricity generating fuel mix energy efficiency forecasts/projections natural gas renewables solar wind

Mexico electricity market reforms attempt to reduce costs and develop new capacity

Mexico generation international policy prices renewables wholesale prices

Fossil fuels still dominate U.S. energy consumption despite recent market share decline

biomass coal exports/imports hydroelectric liquid fuels natural gas nuclear oil/petroleum renewables

Extended policies case shows reduced energy use, emissions, more renewables, efficiency

AEO AEO2016 efficiency emissions forecasts/projections solar standards wind

The total output over a 12-month period of U.S. electric generators fueled by natural gas surpassed those fueled by coal for first time in January 2016

coal electric generation generation natural gas

Regional Greenhouse Gas Initiative auction prices decline

CO2 emissions generation

Clean Power Plan implementation decisions affect CO2 emissions and electricity prices

AEO AEO2016 CO2 generation

Clean Power Plan accelerates the growth of renewable generation throughout United States

AEO AEO2016 coal natural gas nuclear renewables solar wind

Total U.S. electricity sales projected to grow slowly as electricity intensity declines

commercial industrial residential transportation

First new U.S. nuclear reactor in almost two decades set to begin operating

generation nuclear

Higher renewable capacity additions in AEO2016 reflect policy changes and cost reductions

capacity forecasts/projections generation renewables

Industrial and electric power sectors drive projected growth in U.S. natural gas use

commercial exports/imports forecasts/projections industrial natural gas residential

Southern states lead growth in biomass electricity generation

biomass generation renewables

Future power sector carbon dioxide emissions depend on status of Clean Power Plan

CO2 coal emissions

Carbon dioxide emissions from electricity generation in 2015 were lowest since 1993

CO2 coal emissions generation natural gas renewables

Power sector coal demand has fallen in nearly every state since 2007

coal consumption/demand generation states

Higher Oregon renewable portfolio standard targets likely to boost wind power

Oregon RPS generating capacity renewables states wind

Nonhydro renewable power generation widened gap over conventional hydroelectricity in 2015

biomass electric generation generation geothermal renewables solar wind

EIA reviews and enhances data and projections for wind and solar electricity

forecasts/projections generating capacity generation renewables solar wind

As coal stockpiles at power plants rise, shippers are reducing coal railcar loadings

coal generation inventories/stocks rail

Natural gas expected to surpass coal in mix of fuel used for U.S. power generation in 2016

coal generation natural gas

Coal made up more than 80% of retired electricity generating capacity in 2015

capacity coal generation retirements states

Crescent Dunes concentrating solar plant begins producing electricity

California renewables solar states

Solar, natural gas, wind make up most 2016 generation additions

capacity generating capacity generation hydroelectric natural gas nuclear renewables solar wind

Rail continues to dominate coal shipments to the power sector

coal generation rail transportation

California has nearly half of the nation's solar electricity generating capacity

California capacity generating capacity generation renewables solar states

Computer and technology use in education buildings continues to increase

buildings commercial exports/imports

Electricity generation from renewable sources expected to grow 9% this year

STEO biomass geothermal hydroelectric renewables solar wind

Upcoming winter storm may cause problems for East Coast energy infrastructure

disruption weather

Warmer weather, lower energy prices are reducing home heating expenditures

HGL STEO heating oil natural gas prices propane weather

Coal production and prices decline in 2015

coal generation prices production/supply

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Key Indicators
Source: Electricity Monthly Update.

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Recent Analysis & Projections

Electric Power Monthly
Released September 26, 2017 capacity capacity factor coal commercial disruption environment exports/imports generating capacity generation geothermal hydroelectric industrial inventories/stocks monthly most popular natural gas nuclear oil/petroleum outages power plants prices production/supply renewables residential revenue sales solar states transportation wind wood
Electricity Monthly Update
Released September 26, 2017 coal commercial costs electric generation exports/imports generating capacity generation hydroelectric industrial inventories/stocks monthly most popular natural gas nuclear prices renewables residential revenue sales wholesale power
Monthly/Annual Energy Review - electricity section
Released August 28, 2017 annual commercial consumption/demand generating capacity generation industrial inventories/stocks monthly most popular prices residential revenue sales transportation
Southern California Daily Energy Report
Released November 21, 2016 California consumption/demand exports/imports inventories/stocks natural gas prices renewables states storage wholesale power wholesale prices

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Beta: Hourly Information

Electric System Operating Data: Updated every 15 minutes
Includes actual and forecast demand, net generation, and the power flowing between electric systems

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Wholesale Electricity and Natural Gas Market Data: Biweekly on Thursday
Electric Power Monthly: between the 20th and the 25th of the month
Electricity Monthly Update: between the 20th and the 25th of the month

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