Octopus Energy has reported a sharp surge in demand for renewable technologies, with solar panel sales jumping 50 per cent in recent weeks as households react to rising energy prices linked to the Middle East conflict.
Chief executive Greg Jackson said the escalation of the US-Israel war with Iran has triggered a “huge jolt” in consumer behaviour, with demand also rising for heat pumps, electric vehicles and home charging systems.
The increase reflects growing concern among households about future energy costs, as wholesale oil and gas prices spike following disruption to supply routes and production across the region.
Jackson warned that energy bills are “very likely” to rise again from July, when Ofgem resets its price cap, which currently limits the amount suppliers can charge millions of households.
The situation has created a confusing backdrop for consumers. While the cap is due to reduce bills slightly from April for a three-month period, expectations of a renewed increase later in the year are already shaping behaviour.
“We’re seeing people say, ‘we’ve just got to do something about it’,” Jackson said, as households look for ways to reduce reliance on grid energy and protect themselves from future price shocks.
The surge in solar demand has been accompanied by a 30 per cent increase in heat pump sales, while enquiries for electric vehicles have risen by more than a third and interest in home chargers by around 20 per cent.
The data, based on comparisons between February and March, suggests a significant shift in consumer sentiment, with energy security and cost control becoming key drivers of purchasing decisions.
Jackson said the trend highlights a growing recognition that renewable technologies offer not only environmental benefits but also financial resilience in a volatile energy market.
The latest surge in demand echoes patterns seen during previous energy shocks, including the aftermath of Russia’s invasion of Ukraine in 2022, although Jackson suggested the current situation may be less severe, at least for now.
Nevertheless, he warned the UK remains highly exposed to global fossil fuel markets, where limited spare capacity means prices can rise sharply during supply disruptions.
Calls to increase domestic oil and gas production, particularly in the North Sea, would make only a marginal difference, he argued, describing the impact as “tiny” compared with the scale of global market forces.
Instead, Jackson emphasised the need to reduce electricity costs and accelerate the shift to domestically generated clean energy.
The debate over energy strategy is also being shaped by international competition. Jackson pointed to China’s rapid expansion of renewable infrastructure, contrasting it with what he described as Europe’s slower, more cautious approach.
While Europe continues to debate the pace of transition, China is “just getting on with it”, he said, highlighting its long-term strategy to phase out petrol infrastructure and strengthen energy independence.
The comments echo concerns raised by global investors that Western economies risk falling behind in the race to secure affordable, reliable clean energy.
Jackson also sought to address concerns about the cost of electric vehicles, arguing that the gap between EVs and petrol cars is narrowing, particularly as the second-hand market develops.
“The divide where lower-income households were priced out is disappearing,” he said, suggesting that electrification is becoming more accessible to a broader range of consumers.
Beyond energy, Jackson highlighted the broader societal impact of economic change, including the role of social support systems in enabling individuals to adapt to shifting labour markets.
He also warned of the transformative impact of artificial intelligence, suggesting the pace of technological change could challenge traditional notions of work and human advantage.
“We must be ready for an incredible degree of change,” he said.
The surge in renewable demand suggests that energy crises are increasingly acting as catalysts for structural change, accelerating the adoption of technologies that might otherwise have taken years to gain traction.
For policymakers, the challenge will be ensuring infrastructure, regulation and affordability keep pace with this shift.
For consumers, the message is becoming clearer: in an era of volatile global energy markets, investing in self-generated power is no longer just an environmental choice, it is a financial one.
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Octopus Energy sees 50% surge in solar demand as energy crisis deepens