Finding genuinely sustainable income stocks within the FTSE 250 requires more careful analysis than simply chasing above-average dividend yields across the index.
The Renewables Infrastructure Group (LSE: TRIG) has caught attention despite its share price falling 9% over the past year, currently offering a dividend yield of 10.44%.
The group owns renewable energy projects including onshore and offshore wind farms, alongside solar parks spread across the UK and parts of Europe.
Rather than building speculative projects from scratch, the firm primarily acquires operating assets that are already generating electricity and producing revenue.
Investors are therefore effectively buying into an established clean energy utility Business with assets capable of generating cash over decades.
The company earns revenue by selling electricity generated by those assets into the market, with income split between wholesale electricity prices and long-term government-backed subsidies.
A significant portion of revenue also comes from fixed-price contracts, giving the business a comparatively predictable income stream that supports its dividend policy.
Management designed the group from the outset as an income stock, targeting steady dividend growth backed by assets with relatively low running costs once operational.
The dividend cover currently sits at 1, meaning earnings per share covers the dividend, suggesting the company is paying distributions within its means.
The long-term backdrop for renewable infrastructure also appears broadly supportive, with governments across Europe continuing to push aggressively toward energy independence.
Recent global conflicts have highlighted to policymakers how important domestic energy generation is, which could reinforce demand for renewable power assets like those the group operates.
Electricity demand could also rise substantially over the next decade, driven by factors including electric vehicles and the expansion of AI data centres requiring significant power.
On the numbers, a £2,000 investment today, with dividends consistently reinvested over 15 years, could ultimately generate annual passive income of £938, according to projections outlined in the original analysis.
For investors unwilling to wait that long, adding an extra £200 per month alongside the initial £2,000 stake could potentially achieve that income level within just three years.
However, there are risks to consider, and there is no guarantee the dividend will be maintained at its current level should the company encounter difficulties.
If interest rates rise in the UK, financing costs for new projects could increase, potentially eating into profits and putting pressure on future dividend payments.
Despite these risks, the combination of government-backed revenue streams, growing electricity demand, and a double-digit yield makes TRIG a stock worth serious consideration for income-focused investors.

