Wind power systems and prices

How much does a wind power system cost?

The installed capital costs for wind power systems vary significantly depending on the maturity of the market and the local cost structure. China and Denmark have the lowest installed capital costs for new onshore projects of between USD 1 300/kW and USD 1 384/kW in 2010.

How much does a wind turbine cost?

Onshore turbines generally have capacities between 2 to 4 megawatts, while larger offshore turbines can cost significantly more, often exceeding $100 million. On WeatherGuard Wind, it’s noted that commercial wind turbines typically cost between $2.6 million and $4 million each, with an average cost of about $1.3 million per megawatt.

How much does an offshore wind turbine cost?

Large offshore turbines can cost tens of millions of dollars, with the most powerful 12 MW turbines reaching up to $400 million for manufacturing and installation. Lastly, Statista reports that the global average installed cost for onshore wind power was approximately $1,160 per kilowatt in 2023.

What are the capital costs of wind power?

The capital costs of wind power mainly include equipment costs and installation costs , which account for 89 % of the total investment in the construction of a wind power plant . The production of wind turbines requires significant material inputs, such as steel, aluminium, copper and glass/carbon fiber reinforced polymers .

How much does onshore wind power cost?

Lastly, Statista reports that the global average installed cost for onshore wind power was approximately $1,160 per kilowatt in 2023. This figure reflects a decrease from previous years and underscores the economies of scale achieved in wind energy production.

Why do wind turbines cost so much?

A detailed analysis of the United States market shows that the installed cost of wind power projects decreased steadily from the early 1980s to 2001, before rising as increased costs for raw materials and other commodities, coupled with more sophisticated wind power systems and supply chain constraints pushed up wind turbine costs (Figure 4.10).