Energy has returned to the forefront of public and business concern, with the recent turmoil in the Middle East once again exposing the fragility of global supply chains and headlines reporting oil prices surpassing $100 a barrel.
The global impact of this volatility has been brought sharply into focus by the latest forecasts from the International Monetary Fund (IMF), which last week warned that the energy shock resulting from the Iran conflict will hit the UK harder than any other advanced economy.
In its latest World Economic Outlook, the IMF cut its UK growth forecast for this year to 0.8%, down from 1.3% at the start of the year, citing the combined impact of the conflict, higher energy prices and a more constrained interest rate environment.
For households, this translates into rising fuel bills and eye-watering home heating costs. For businesses, it creates uncertainty that directly impacts investment decisions and long-term competitiveness while also adding further financial pressure at a time when rising National Insurance Contributions and minimum wage increases are already driving up operating costs.
According to the Office for National Statistics, UK industrial electricity prices are around four times higher than those in the United States – a disparity that risks placing the UK economy at a significant competitive disadvantage, particularly at a time when energy costs are already under intense pressure.
Against this backdrop, ambitions around reducing fuel poverty and delivering a just transition to renewables can feel increasingly distant. Yet the issue goes beyond short-term volatility. Energy costs underpin the strength of industrial economies and influence where companies choose to invest, grow and create jobs.
If Belfast – and Northern Ireland more broadly – can offer a stable, competitively priced green energy supply, it would be a powerful proposition on the global stage. At a time when geopolitical instability is exposing the risks of energy dependence, the ability to generate and utilise our own renewable capacity is hugely significant. With the IMF also warning that a prolonged conflict could tip the global economy towards recession, the case for greater energy self-sufficiency in our city is becoming impossible to ignore.
Northern Ireland has the natural resources and the greentech expertise not just to participate in the renewable energy market, but to lead it, positioning itself as a standout hub for innovation, investment and long-term sustainable growth.
However, there is a growing frustration at the lack of tangible progress towards that goal. While the conversation often centres on achieving ‘net zero’, the reality suggests we are struggling with the transition itself. In that sense, the challenge is less about ‘zero emissions’ and more about ‘zero transition’.
At its core, the issue spans policy, economics and societal behaviour. One of the most pressing challenges is the imbalance between the fundamental economic concept of supply and demand. Northern Ireland is already generating periods of excess renewable energy, yet insufficient demand means much of this capacity is wasted. 25% of renewable energy was unused in 2024, with strong indications that this figure increased further in 2025.
Consumers ultimately bear the cost, paying for infrastructure that is not fully utilised. Continuing to prioritise supply-side investment without addressing demand risks compounding this inefficiency.
A more effective approach would rebalance policy towards stimulating demand. Encouraging greater uptake of renewable technologies would not only reduce wasted energy but also help bring down costs over time.
In this regard, there is much to learn from initiatives in Great Britain, such as the Warm Homes Plan, which supports homeowners through grants and loans to transition away from fossil fuels. Coupled with smart meter rollouts and more flexible tariffs, these measures empower consumers to better manage both their energy use and their costs.
There is an urgent need to modernise building standards. It is difficult to justify that, in 2026, new homes can still be fitted with oil-fired central heating systems. Updating regulations to mandate low-carbon technologies such as heat pumps, solar panels and EV charging infrastructure would stimulate the market for those technologies while reducing long-term costs for homeowners.
For businesses, the conversation should also shift towards opportunity. Excess renewable capacity is not just a challenge, it is a potential competitive advantage. By attracting energy-intensive industries to strategically chosen locations, we can better utilise this surplus while driving economic growth. At the same time, prioritising industrial decarbonisation will be critical in ensuring that our economy remains both sustainable and competitive.
Ultimately, societal change is driven by clear incentives and coherent policy. The pathway to a genuinely green economy already exists. What is required now is a coordinated effort to plan, prioritise and invest in the actions that will turn ambition into reality.
If we get the transition right, zero emissions will follow. But without meaningful progress on how we move from where we are today to where we need to be, that goal will remain firmly out of reach.