Is there any hope for the renewable energy sector as more clouds form over trusts?

This year, the outlook for renewable energy trusts has gotten worse due to a "perfect storm" that has engulfed the sector

Before the government's decision to kneecap renewable energy trusts at the end of October, they were already having difficulties. Three years ahead of schedule, in April 2026, it has initiated a consultation to change the inflation linkage on the subsidies they receive from the retail price index (RPI) to the consumer price index (CPI). This is a significant shock.

To make matters worse, the government has proposed a second, intricate option that would move the switch back to 2002. This may have been added primarily to make a change in April 2026 seem like a concession, but if it were to be put into effect, generators' earnings could drop by billions of pounds over the ensuing years. The sector as a whole lost roughly 5% of its market value that day as a result of the market's reaction.

Why is the sector of renewable energy trusts having difficulties?

Investors already disliked the industry, and the proposals have added to the uncertainty surrounding it. Pietro Nicholls of RM Funds, an activist who has been fighting battery-storage fund Gore Street Energy Storage Fund (LSE: GSF), claims that the industry has been caught in a "perfect storm" and is unprepared to handle its present difficulties. He contends that many trusts boards lack the expertise necessary to deal with these issues. Consequently, they have resorted to simple concepts like share buybacks.

Uncertainty surrounding reported net asset values (NAVs) is one aspect of the issue. According to Ashley Thomas of broker Winterflood, "an infrastructure or renewable investment trust NAV calculation is generally based on a number of different asset-specific (e.g., output, power prices or project cash flows) and macro (e.g., inflation or foreign exchange rate) assumptions, with individual trusts using different inputs to calculate the NAV value." For instance, according to Winterflood, Greencoat UK Wind's (LSE: UKW) NAV would be lower than currently reported if it were to use the same power price assumptions as Renewables Infrastructure Group (LSE: TRIG). It is difficult to determine which numbers are more appropriate because these are merely assumptions, but NAVs are unquestionably very subjective and volatile due to the large number of variables. According to Winterflood, NAV changes in the industry over the previous 18 months have ranged from +8% to -7%.

Competing with trust managers for renewable energy.

It is unfortunate that fees for many managers were determined by a percentage of NAV rather than performance. When shares started trading significantly below NAV, this became more contentious. Many trusts have finally started charging fees based on a 50/50 combination of NAV and market value (or, in the case of UKWs, solely on market value) in the last year. Managers are becoming a frequent source of conflict. According to Nicholls, Aquila European Renewables (LSE: AERI) has consented to sell assets to another fund that Aquila advises at a significant discount to the current NAV. How can the same manager give the same assets two different values? Bluefield Solar Income Fund (LSE: BSIF) has proposed to merge with its manager, claiming that this would make it simpler to invest in new projects. In response to criticism, the trust has instead listed itself for sale. Alternatively, TRIG announced this week that it will combine with HICL Infrastructure (LSE: HICL), which is managed by the same person.

According to Nicholls, these developments indicate a lack of concern for investors, which obscures the assets' true value. "Share prices would be significantly higher if boards showed more consideration for shareholders. The "

What will be required to change public perception of the industry is unclear. There is no way that the government's consultation will be beneficial. However, there must be a significant shift in the management of these trusts, with the interests of shareholders being the main priority. Investors won't start to believe that NAVs are what managers claim until then.