UK businesses need support to switch to clean energy

Article posted

22nd May 2025

Read time

4-7 min read

Author

Mollie Pinnington

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The transition to clean energy is no longer a futuristic ideal; it's a necessity. As the UK strives to meet its legally binding target of achieving net-zero emissions by 2050, businesses play a crucial role in this journey.

However, while the benefits of clean energy are well-documented, many businesses, particularly small and medium-sized enterprises (SMEs), face significant hurdles in making the switch. More support is needed from both the government and the private sector to ensure a just and effective transition.

The importance of clean energy for UK businesses

The shift to clean energy is not just an environmental imperative; it’s a business opportunity. Companies that embrace renewable sources such as wind, solar, and hydroelectric power can reduce their operational costs over time, future-proof themselves against rising fossil fuel prices, and enhance their brand reputation among increasingly eco-conscious consumers.

Moreover, adopting clean energy solutions can help businesses stay compliant with evolving UK regulations and environmental standards, avoiding penalties and unlocking eligibility for green financing options.

 

Barriers to clean energy

Despite the benefits, several barriers continue to slow the adoption of clean energy across UK businesses:

 

High upfront costs

Installing solar panels, upgrading heating systems, or investing in energy-efficient machinery often requires a large initial capital outlay. Many businesses, especially SMEs, struggle to justify these costs without immediate returns.

 

Lack of awareness and expertise

Business owners may not fully understand the range of clean energy options available or how to implement them effectively. The complexity of navigating funding schemes, grants, and regulations can also deter investment.

 

Inconsistent policy and funding support

While the UK government offers various incentives for clean energy adoption, these schemes can be short-lived, under-publicised, or difficult to access. A lack of long-term policy certainty makes it risky for businesses to commit to large investments.

 

Grid limitations

In some areas, outdated infrastructure or limited access to renewable energy sources can make it difficult for businesses to integrate clean energy into their operations.

 

How businesses can cut carbon and stay profitable

The good news is that reducing carbon emissions doesn’t have to come at the expense of profitability. In fact, many businesses that embrace sustainability see improved efficiency and stronger customer loyalty. Here’s how:

  • Energy efficiency measures - Simple changes such as LED lighting, better insulation, and smart thermostats can drastically cut energy consumption with relatively low investment.
  • Green power purchase agreements (PPAs) - Instead of investing in on-site renewables, businesses can buy clean energy directly from providers through PPAs, often at competitive rates.
  • Carbon offsetting and circular practices - While not a substitute for reducing emissions, carbon offsetting can complement sustainability efforts. Meanwhile, adopting circular economy practices—such as reusing materials and minimising waste—can lead to cost savings and new revenue streams.
  • Access to green finance - More banks and lenders are offering favourable terms for businesses investing in sustainable technologies. These financing options can help overcome initial cost barriers and spread repayments over time.
  • Collaboration and knowledge sharing - Industry groups, local councils, and business networks can be valuable sources of information and support. Collaborating with others on clean energy projects can reduce costs and amplify impact.

 

Supporting UK businesses in their clean energy transition is not just about subsidies—it’s about creating an enabling environment. This means clearer policy direction, better access to finance, improved infrastructure, and widespread education on clean energy options.

If the UK is to meet its climate targets, we must empower businesses to lead the way. With the right support, they can cut carbon, drive innovation, and remain profitable in a greener economy.

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