Rising energy costs and growing pressure to hit sustainability targets mean that 2025 is shaping up to be a pivotal year for UK commercial and industrial energy users.

And there’s one clear opportunity to cut costs, increase control, and reduce emissions. Onsite solar generation.
In this article, we explore the financial, regulatory, and environmental drivers that make solar energy not just viable, but essential for businesses looking to future-proof their energy strategy.

Rising energy costs and uncertainty

With wholesale electricity prices still unstable and Ofgem warning of continued grid pressure, many businesses face significant budget unpredictability.

  • Solar offers long-term price certainty
  • Reduce your reliance on the grid
  • Shield your operations from future price shocks

Solar PV is more accessible than ever

Advances in panel efficiency, supply chain maturity, and scalable installation models mean the cost of solar has dropped over 80% in the last decade.
Combined with Zestec’s fully funded model, businesses can access solar with zero capital outlay.

Net zero deadlines are closer than they seem

2025 isn’t just another year, it’s the runway to the UK’s 2030 and 2050 Net Zero milestones.
Clients, investors and regulators are watching. Solar offers:

  • Demonstrable Scope 2 emissions reduction
  • Enhanced ESG performance
  • A differentiator in competitive tenders and supply chains

Solar as a revenue asset

Think beyond savings. With the right setup, excess energy can be exported back to the grid.

  • Monitor energy usage and optimise demand
  • Improve EPC ratings for commercial properties

Solar + Storage = real control

  • Add a battery energy storage system (BESS) and unlock:
  • Demand response income
  • Backup power for critical operations

Why Zestec?

We design, fund, install and manage solar PV systems for businesses across the UK. Our Power Purchase Agreement (PPA) model gives you:

  • Zero CapEx
  • Guaranteed discounted electricity rates
  • End-to-end support

Ready to act?

Book a free solar site assessment now
Or download the full whitepaper for a deeper dive.
 

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