Green Energy & Renewables: 2026 Valuation Multiples

For decades, companies have been working towards cost-efficient alternatives to produce Green Energy through sustainable, renewable sources, both in an effort to fight climate change and to address global energy supply security.

The sector is currently navigating a prolonged transition phase, having broken investment records in the early 2020s, while valuations and stock prices have faced a multi-year correction.

The reasons for the confusing duality of the Green Energy industry are to be found in both international policy and macroeconomic factors. Major government initiatives like the US Inflation Reduction Act (IRA) of 2022 and the EU’s 2023 Green Deal Industrial Plan initially ushered in a wave of public funding for clean energy.

Trump’s return to office in 2025, however, widely reset expectations in terms of the US’s commitment to their net-zero target, with the President pulling out of the Paris Agreement and instructing federal agencies to freeze their enforcement of the IRA.

However, the outbreak of war in Iran and the broader Middle East in early 2026 has radically altered the global energy landscape, providing an unexpected boost to green energy valuations. With military actions threatening the Strait of Hormuz—a vital chokepoint for roughly 20-30% of global oil and liquefied natural gas (LNG) exports—energy-importing nations are facing extreme price volatility and supply insecurity.

As reported by PBS NewsHour, this geopolitical crisis has created a powerful argument for accelerating the transition to homegrown renewable energy. Experts from Harvard University and Green Central Banking emphasize that clean energy is now viewed as the ultimate hedge against fossil fuel supply shocks.

By effectively multiplying the demand for oil alternatives, the war is forcing countries in Europe and Asia to double down on solar and wind infrastructure to build economic resilience, reigniting investor confidence in the sector.

Meanwhile, Green Energy ETFs and indexes have largely been on the losing side of the market since the sector’s initial boom in 2020. A primary reason was the sustained high-interest environment of the past several years. Companies that rely on large initial investments for long-term profits are the first to suffer when the cost of capital rises.

Additionally, past supply chain bottlenecks and fluctuating energy prices historically compressed profit margins for the wind and solar industries.

Nonetheless, many experts remain optimistic that the multi-year correction in share prices has been healthy, pointing to the massive long-term capital requirements of the energy transition. Some experts even predicting that even the US shunning their green energy goals could turn out to be positive for Europe and the UK.

Finesco ETF specialist Fabrizio Arusa told Morningstar: “We believe that the current rise in capital costs is only a temporary setback for the renewable energy sector, as growth prospects in this decade remain strong and financing is still widely available. This creates attractive entry points for the medium to long term.”

The Global X Renewable Energy Producers ETF (RNRG), managed by Mirae Asset Financial Group, “seeks to invest in companies that produce energy from renewable sources including wind, solar, hydroelectric, geothermal, and biofuels.”

The 25 companies in the fund are all listed on public stock exchanges, and so their financial metrics may differ from younger start-ups introducing innovative technologies, typically considered a high-risk-high-reward investment. However, analysing their revenue and EBITDA multiples allows us to establish a benchmark that can be useful to infer the valuation of a private company.

Green Energy Valuation Multiples

Across sectors, we’ve seen a trend of fast-growing multiples throughout 2020 and 2021, when capital was cheap and abundant, followed by a rapid fall throughout all of last year, which caused most companies’ valuations to plummet far below their pre-pandemic levels.

This trend is most evident for Green Energy companies, although the fundamental momentum that the sector has enjoyed allowed them to suffer smaller losses than some other sectors.

Revenue multiples for Green Energy companies peaked back in 2020. Following a slow but steady decline from 2021 through 2023, the outbreak of the Iran war has begun to radically shift investor sentiment regarding long-term energy security. Throughout 2025 and into 2026, multiples have largely plateaued, with the median EV/Revenue multiple sitting at 5.4x in Q1 2026.

Source: YCharts

In recent years, top performers in the cohort have extended their lead. By Q1 2026, the top 25% of companies in the cohort recorded revenue multiples between 9.9x and 13.9x, whereas the remaining 75% ranged from 1.7x to 9.9x.

Source: YCharts In the chart above, the lines indicate the range of EV/Revenue multiples in our cohorts, while the boxes highlight the Interquartile Range (IQR), which is where the median 50% of the cohort ranks based on their valuation multiple.

In terms of EBITDA valuation multiples, we saw a long-term decline after the 2020 peaks. Following a sharp drop in 2024—which brought the median EBITDA multiple down to 11.1x in Q4 2024—the sector experienced a notable recovery. Throughout 2025, profitability became highly valued again, and by Q1 2026, spurred by the sudden surge in demand for alternative energy amidst the Middle East conflict, the median EBITDA multiple rebounded strongly to 16.3x.

Source: YCharts

The distribution chart for EBITDA multiples shows much higher variance, with top performers setting themselves apart as the market rewards strong bottom-line execution.

Companies with a high degree of differentiation—or those achieving massive scale in specific renewable verticals—such as New Zealand’s Meridian Energy or US-based Sunrun, were able to achieve the highest multiples, being valued over 30x their EBITDA by early 2026.

Source: YCharts In the chart above, the lines indicate the range of EV/EBITDA multiples in our cohorts, while the boxes highlight the Interquartile Range (IQR), which is where the median 50% of the cohort ranks based on their valuation multiple.