Wind turbine prices are expected to increase by up to 10% over the next 12 to 18 months due to increases in commodity prices, logistics costs, and coronavirus-related challenges, according to Wood Mackenzie.
Price rises in steel, copper, aluminium, as well as carbon fibre, coupled with a four-fold increase in logistics costs, have increased turbine prices over the last six months and Wood Mackenzie has forecasted this trend to continue for the next year at least.
Wood Mackenzies priniciple analyst Shashi Barla said: “Turbine OEMs and component suppliers face a double whammy of cost increases and demand softening over the coming two years due to the US production tax credit and China feed-in-tariff phase-outs.
“Despite this rise in costs, we expect turbine prices to return to normal levels by the end of 2022.”
With the US-China trade tussle not showing any signs of improving, turbine manufacturers are exploring alternative supply hubs, such as India, Wood Mackenzie said.
Barla added: “The ‘India for India’ and ‘India for Global’ supply chain strategies are encouraging leading turbine component suppliers to follow their turbine OEM customers into the Asia-Pacific nation.
“As expected, demand increases in India have failed to materialise, therefore allowing OEMs and suppliers to leverage excess production capacity to serve export markets cost-effectively.
“As OEMs continue to manufacture the latest generation turbines in India, component suppliers are expanding within the market to produce components closer to their clients’ nacelle factories.”
As market conditions continue to evolve, turbine manufacturers and suppliers should adopt next-generation technologies and materials because supply chain bottle necks for important materials will emerge over the next four to five years, Wood Mackenzie highlighted.
Barla said: “If the capacity of critical capital components and raw materials does not expand over the next two years, the wind turbine industry will encounter supply constraints that could pose issues for country-level decarbonisation targets.
“Offshore nacelle capacity, carbon fibres, pultrusions, permanent magnet generators, large diameter main shaft bearings, gearbox bearings, semi-conductors, and specialised castings are at risk of future shortages.”