Which Commercial Properties Are Affected?

These changes apply to non-domestic rented buildings in England and Wales and that covers a wide range of property types:

• Office buildings
• Warehouses and industrial units
• Retail and hospitality premises
• Business parks and mixed-use commercial sites
  
  

If you’re a landlord letting commercial space, or a business owner planning future lease renewals, this affects you directly.

Some exemptions do exist (listed buildings, short-term lets, properties where improvement works aren’t technically feasible), but they must be formally registered  you can’t assume you qualify.

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Why 2027 Is Closer Than It Looks

We know 2027 sounds a while away. But here’s the reality: commercial energy upgrades take time to plan, fund, approve and install. Businesses that wait until 12 months before the deadline will face:

• Longer lead times for assessments and installations
• Fewer funding options as demand peaks
• Potential rental restrictions while works are ongoing
• Higher costs as contractor capacity tightens.
  
  

We’re already seeing Welsh businesses start the conversation early and it’s making a real difference to what’s achievable without major capital disruption.

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How to Improve Your EPC Rating

Improving your EPC doesn’t have to mean a full redevelopment. Targeted upgrades can make a significant difference:

Solar Panels

Generate your own electricity and reduce reliance on the grid.

Battery Storage

Store excess energy and use it when costs are highest.

Heat Pumps

Replace outdated systems with low-carbon alternatives

LED Lighting & Controls

Simple upgrades that deliver immediate savings.

A Note on Wales Specifically

Energy regulations apply across England and Wales — but Welsh businesses are in a stronger position than most realise.

Through the Well-being of Future Generations Act and Welsh Government policy, there is growing support for businesses looking to improve energy performance and reduce carbon.

That means access to additional funding opportunities, regional support, and tailored schemes that aren’t always available elsewhere in the UK.

The challenge isn’t whether support exists — it’s knowing what’s available and how to make it work for your building.

Access to Welsh funding and support schemes
Local expertise tailored to commercial properties
Practical solutions aligned with EPC requirements

The post EPC B for Commercial Buildings in Wales: What Businesses Need to Know appeared first on Celtic Green Energy.

Who Can Apply

The grant qualification criteria.

• Be a not-for-profit sports club or community organisation

• Own the building or have at least 7 years remaining lease

• Not have started the project yet

• Be able to contribute at least 20% of project cost

• Complete the project within 12 months

The Energy Saving Grant typically opens for applications in late spring, and funding is limited. We recommend preparing early to improve your chances of securing funding.

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Clubs We’ve Already Helped with the Grant

We’ve already supported several Welsh sports clubs with their energy upgrades through the Sport Wales Energy Grant, including:

•  Cardiff Harlequins RFC – Solar panels and battery storage installed at this iconic rugby club in the heart of Cardiff.

•  Carmarthenshire School of Gymnastics – Now enjoying long-term savings thanks to a full energy retrofit, including LED lighting and efficient heating.

By working with us, you’ll be joining a growing list of local clubs who’ve already made the switch — and are seeing the benefits.

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Why Work with Celtic Green Energy?

With over 14 years of experience installing renewable energy systems across Wales, Celtic Green Energy has helped sports clubs reduce costs and improve sustainability through solar and energy upgrades.

When you work with us, we’ll:

• Free site surveys
• System design tailored to your building
• Guidance on grant applications
• 

No Upfront Costs? We Can Help.

Many clubs don’t have spare money to cover costs upfront. We’re already helping clubs work around this by offering flexible options and advice. Just get in touch and we’ll explain how it can work for your club.

The post Sports Wales Energy Grant appeared first on Celtic Green Energy.

Community Groups, SMEs & Public Bodies: Claim Funding for Solar & More

If you help run a community centre, village hall, or sports club in Wales — this is your chance to save big on energy costs and go green.

The Welsh Government has launched the Ynni Cymru Capital Grant Funding Programme 2025–2026, with up to £10 million available to help fund local energy projects. That means your hall could get solar panels, battery storage, heat pumps or EV chargers fully funded.

At Celtic Green Energy, we’re excited to help local communities make the most of this opportunity.

Who can apply?

This funding is open to:

– Community organisations
– Social enterprises
– Public sector bodies
– Welsh SMEs (small to medium-sized businesses)

What’s covered?

The Ynni Cymru grant is designed to support Smart Local Energy Systems – this could include:
– Solar panel installations
– Battery storage units
– EV charging points
– Heat pumps
– Microgrids or other smart tech

Do you need match funding?

It depends on who you are:
– Community groups & social enterprises: No match funding needed
– SMEs: Only 10% match required
– Public sector: 25% match required

Key Dates

– Application deadline: 5pm, 16 June 2025
– Project completion: 31 March 2026

The post Ynni Cymru Grant appeared first on Celtic Green Energy.

How Does It Work?

When you decide to explore energy solutions with Octopus Energy, simply use our affiliate link to get started. From there, you’ll be guided through the process of selecting the right products for your needs. Once you’ve made your choice, Celtic Green Energy will handle the installation with the professionalism and care you’ve come to expect from us.

Why This Matters

This partnership is more than just a business collaboration; it’s a shared commitment to building a sustainable future. By combining our local expertise with Octopus Energy’s innovative solutions, we’re empowering our customers to make a positive impact on the environment while enjoying significant energy savings.

Octopus Energy

The post Octopus Energy Partners appeared first on Celtic Green Energy.

In May 2023, the UK government launched the ‘Solar Taskforce’ to tap into the potential of commercial sites for solar power.

Noting the million UK homes equipped with solar panels, the Solar Taskforce highlighted commercial sites and industrial buildings as untapped areas for solar installations.

January 2024 saw a 6% rise in solar panel installations, with 1,454,607 installations, indicating a growing trend of homes and businesses turning to solar energy.

While homeowners benefit from increased property value and scalability, the advantages of commercial solar panels might be less familiar. Stick with Celtic Green Energy as we outline the top seven reasons why your business should embrace green energy.

1. Enhanced Corporate Social Responsibility (CSR): In the UK, Corporate Social Responsibility (CSR) is pivotal for a company’s reputation and ethics. Integrating solar panels into your business showcases commitment to sustainability, enhancing your CSR profile.

Consumers, employees, and stakeholders increasingly prioritise environmentally responsible partnerships, making green commitments crucial.

2. Enhanced Employee Satisfaction: Embracing solar energy signals to employees a commitment to progressive values. This fosters pride among staff, attracting and retaining top talent.

Most employees seek workplaces aligning with their values, particularly regarding the environment.

3. Improved Business Resilience: Investing in commercial solar panels reduces dependence on the National Grid, mitigating volatile energy market costs.

Solar panels also future-proof against environmental regulations, positioning businesses to comply without added expenses as the government enforces carbon emission reduction policies.

4. Marketing and Branding Opportunities: Choosing solar panels communicates eco-responsibility, offering marketing leverage.

Brands showcasing renewable energy investment attract eco-conscious clients, customers, and investors seeking alignment with their values.

5. Technological Advancements: In 2024, solar technology advancements make commercial panels more efficient and durable.

Modern panels generate more power from sunlight and integrate smart technology for energy optimisation, empowering businesses to make data-driven decisions for enhanced energy efficiency.

6. Utilisation of Unused Space: Commercial solar panels convert underutilised spaces like rooftops, car parks, and land into productive assets.

Businesses optimise property usage while contributing to sustainability goals.

7. Positive Environmental Impact: Solar energy reduces reliance on fossil fuels, mitigating greenhouse gas emissions and air pollution.

By generating electricity without harmful emissions, solar panels improve air quality and contribute to climate change mitigation.

Invest in commercial solar panels for a greener future! Join the solar revolution with Celtic Green Energy. To learn more about our products, get in touch today.

The post Discover the 7 Perks of Solar Panels for Businesses appeared first on Celtic Green Energy.

Background:

Nant Llwyd Bed and Breakfast, nestled in the picturesque landscapes of the Welsh Llanllwni Mountain, is a family-run business offering cosy accommodations for guests seeking tranquillity amidst nature’s beauty. The owners of Nant Llwyd, driven by their commitment to environmental sustainability, sought to enhance their operations by embracing renewable energy solutions. What are the benefits of using Solar Energy in business?

Challenges:

The owners of Nant Llwyd faced several challenges typical of businesses in the hospitality industry, including rising energy costs, the need to differentiate from competitors, and aligning with the growing demand for eco-conscious practices among guests.

Solution: Solar Energy Integration

Understanding the potential benefits of solar energy, Nant Llwyd partnered with Celtic Green Energy to install solar panels and batteries for their two properties. This decision stemmed from their desire to reduce environmental impact, enhance operational efficiency, and contribute to the preservation of the Welsh landscape. So, what are the benefits of using solar energy in business?

Benefits:

1. Cost Savings: By harnessing solar energy, Nant Llwyd Bed and Breakfast significantly reduced their reliance on grid-supplied electricity, leading to substantial cost savings over time.
2. Environmental Responsibility: The adoption of solar energy aligns with Nant Llwyd’s ethos of environmental stewardship, contributing to a reduction in carbon emissions and mitigating climate change.
3. Marketing Advantage: The integration of solar energy provided Nant Llwyd with a unique selling point, attracting environmentally conscious guests seeking sustainable accommodations.
4. Energy Independence: Solar panels empowered Nant Llwyd to generate their own electricity, ensuring uninterrupted service for guests even during power outages or disruptions.
5. Long-Term Investment: Solar panels represent a durable, long-term investment for Nant Llwyd Bed and Breakfast, offering reliable electricity generation and potential savings over their lifespan.
6. Enhanced Property Value: The inclusion of solar panels enhanced the property’s value by improving energy efficiency and reducing operational costs, appealing to eco-conscious buyers.
7. Community Engagement: Embracing solar energy strengthened Nant Llwyd’s bond with the local community, showcasing their commitment to sustainability and renewable energy.

Testimonial from Nant Llwyd Cottage Owners:

“We are increasingly seeing guests who are making more environmentally conscious decisions about where they stay for their dog-friendly holidays. This aligns with our own values, so in order to provide for a more sustainable future, we decided to invest in solar panels and batteries for our two properties here at Nant Llwyd.”

Conclusion:

Through the partnership with Celtic Green Energy and the integration of solar energy solutions, Nant Llwyd Bed and Breakfast successfully addressed key challenges while enhancing their financial, environmental, and social sustainability. This case exemplifies the positive impact of solar energy adoption for businesses in the hospitality sector, showcasing a commitment to sustainability while maintaining operational excellence.

• Commercial EV Charger Grants Wales: Funding for Businesses and State Schools
• EPC B for Commercial Buildings in Wales: What Businesses Need to Know
• Sports Wales Energy Grant
• Ynni Cymru Grant
• Octopus Energy Partners

The post What are the Benefits for Businesses using Solar Energy? appeared first on Celtic Green Energy.