'Investors are hesitating': Why EVs and green energy are off to a slow start

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Electric car charging with wind turbines and solar panel
Electric car charging with wind turbines and solar panel · Jasmin Merdan via Getty Images

Facing macroeconomic shocks, political instability and "weak" business cases, key technologies in the transition from fossil fuels are falling behind, according to a new study.

U.S. consulting giant McKinsey & Company warns of a “reality gap” between ambitions and outcomes for renewable energy sources like wind and solar, and the electrification of vehicles and heat pumps in buildings. It’s the same story, researchers say, for less mature technologies like carbon capture and storage, clean hydrogen, and sustainable fuels.

“While significant progress has been made in developing and deploying some of these technologies, notably solar and wind, for which installed capacity has risen sharply over the past 15 years, a significant gap has emerged between the actual results and the expected ones,” the authors wrote in a study published on Tuesday.

“Corporate, public, and private equity investors are hesitating about deploying capital,” they added. “A significant proportion of announced projects have not yet reached the final investment decision stage at which projects are green-lit, meaning that there is a continuing risk of cancellation.”

Their analysis, focused on the U.S. and Europe, points to three main challenges: the business case for projects, technologies that are not yet cost-competitive for consumers, and other technologies that remain unproven at scale.

“Ultimately, technology-focused enablers have not yet managed to address the challenges posed by macroeconomic shocks, geopolitics, and what it takes to enable tech ecosystems,” the authors wrote. "The business case—that is, the economic returns and policy predictability for developers—often remains weak."

McKinsey & Company’s findings come as major carmakers from Ford (F) to General Motors (GM) to Mercedes appear to be pumping the brakes on electrifying their vehicle lineups. The report predicts a slowdown in U.S. electric vehicle growth to 2030, on the heels of lacklustre sales figures over the past two years.

Many current decarbonization strategies assumed a different economic and policy landscape than the one that exists todayMcKinsey & Company

For other technologies like wind, solar, carbon capture and hydrogen, researchers say deployment is not happening fast enough to reach U.S. and European 2030 targets.

In Canada, climate advocacy group Investors for Paris Compliance (I4PC) found major financial institutions are not investing in renewable energy at the level required to hit the International Energy Agency's 2030 target for limiting global warming.