Green Energy Is Cheaper…So Why Aren’t We Using It?

Solar power has become dramatically cheaper over the past half-century—so cheap, in many places, that it undercuts oil, gas, nuclear, and even coal. That price collapse, driven by technology improvements, subsidies, and massive manufacturing scale (especially in China), fits the standard economic story: lower prices should attract more demand and accelerate the energy transition. Yet deployment and investment in renewables have repeatedly stalled, suggesting that “cheap” alone does not translate into a rapid climate solution.

A key reason is profitability. Even as solar and wind costs fell, the returns available to investors did not rise enough to sustain large-scale private investment. The International Energy Agency reported that renewable deployments began stagnating in the late 2010s despite nearly a decade of falling prices and government measures meant to spur adoption. The gap between falling costs and stalled buildout points to a deeper constraint: investors still need attractive margins, and renewable projects often fail to deliver them.

That profitability problem is reinforced by how major fossil-fuel companies frame their “net zero” commitments. Shell, for example, publicly signaled a transition to renewables but attached conditions that effectively preserve investor control: progress depends on undefined societal follow-through on Paris Agreement goals, the venture must be self-funded, and—most importantly—renewables will be scaled only if they deliver an 8–12% return on investment. The argument is that such returns are unlikely under current market conditions, so the commitments function as flexible promises rather than binding investment plans.

The transcript contrasts this cautious posture with continued expansion of oil and gas. It cites Shell announcing new projects globally and BP adding substantial new oil and gas production between 2016 and 2021, while low-carbon investment shares were small. The same pattern is extended beyond oil majors to asset managers. BlackRock, Vanguard, and State Street—collectively described as controlling enormous pools of capital—have adopted ESG language and climate-focused messaging, but a 2022 study found they more often oppose environmental shareholder resolutions than support them. Voting behavior is described as narrow and piecemeal, and the overall effect is framed as slowing or preventing stronger environmental governance.

The core claim becomes structural: under capitalism, profit—not price—drives investment. Cheap solar can benefit consumers, but it does not automatically create the margins that private capital requires. The transcript argues that renewable energy markets increasingly face narrow margins, making them unattractive for investors and contributing to stalled deployment.

Finally, the discussion ties the economics back to exploitation. Even if solar helps reduce greenhouse gases, the supply chain still depends on rare-earth mineral extraction and manufacturing, which can involve violence, pollution, and labor exploitation—especially in peripheral regions where regulation and enforcement are weaker. The transcript argues that these “ugly” costs persist because the system demands continuous growth and profit, and because collective social action has not purged exploitation from the transition. The conclusion is blunt: solar and renewables may be necessary for climate mitigation, but a transition that requires profit from the process is unlikely to deliver climate justice quickly or fairly enough, and there is “no capitalist path” to that outcome.