Cost of Electricity Generation by Source
As of 2023, solar is 14% cheaper than energy produced by gas. But if we look back to 2009, solar was 433% more costly than energy generated by gas. Today, wind is the lowest cost
As of 2023, solar is 14% cheaper than energy produced by gas. But if we look back to 2009, solar was 433% more costly than energy generated by gas. Today, wind is the lowest cost
Comprehensive 2025 guide to renewable energy costs. Compare solar, wind, and clean energy pricing vs fossil fuels. Includes latest LCOE data, trends, and projections.
As per the 2021 analysis of Solar Power Generation Costs in Japan, module unit prices fell sharply. In 2018, the average price was close to 60,000 yen/kW, but by 2021 it is estimated at 30,000 yen/kW,
“Solar photovoltaic module price” [dataset]. IRENA, “Renewable Power Generation Costs in 2024”; Nemet, “Interim monitoring of cost dynamics for publicly supported energy technologies”;
These benchmarks help measure progress toward goals for reducing solar electricity costs and guide SETO research and development programs. Read more to find out how these cost benchmarks are
The International Renewable Energy Agency (IRENA) has released its Renewable Power Generation Costs in 2024 report, confirming that renewables remain the most cost
Solar Installed System Cost Analysis NLR analyzes the total costs associated with installing photovoltaic (PV) systems for residential rooftop, commercial rooftop, and utility-scale
Starting in AEO2025, we estimate the levelized captured carbon credit that represents the revenue (negative cost) at a power plant with a carbon capture and sequestration (CCS) system.
Numbers calculated by financial advisory Lazard as of June 2025 estimate price ranges for the generation of one MWh of energy by different sources.
In 2024, renewables helped avoid USD 467 billion in fossil fuel costs, reinforcing their role in enhancing energy security, economic resilience, and long-term affordability.
OverviewRegional studiesCost metricsCost factorsGlobal studiesSee alsoFurther readingNotes
In 2020, BNEF estimated the following costs for electricity generation in Australia: It can be seen from the following table that the cost of renewable energy, particularly photovoltaics, is falling very rapidly. As of 2017, the cost of electricity generation from photovoltaics, for example, has fallen by almost 75% within 7 years. In the United Kingdom, a feed-in tariff of £92.50/MWh at 2012 prices (currently the equivalent of €131/
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