Hampshire is one of the most commercially active counties in the South of England, with a property market that encompasses new-build residential developments, large-scale industrial estates, and a growing number of corporate landlords managing significant portfolios. Tandem Energy provides a precise and professionally delivered commercial energy performance certificate in Hampshire for clients at every level. We cover everyone from individual homeowners to portfolio investors requiring regular compliance support across multiple sites throughout the county.
A missing commercial energy performance certificate in Hampshire can create costly problems for property owners. Non-compliance can lead to fines between £500 and £5,000 depending on the property’s valuation. It can also stop you from legally marketing, selling, or renting the premises until a valid EPC is obtained, potentially disrupting transactions and cash flow.




Based in West Sussex, Tandem Energy is an award-winning sustainability consultancy recognised as Sustainability Consultancy of the Year. We have been providing accredited assessments across Hampshire since 2015, offering trusted local expertise and professional service.
Here is what working with Tandem Energy looks like in practice:
Every assessor holds current non-domestic energy assessor qualifications and undergoes regular training to stay ahead of evolving MEES requirements and regulatory changes.
From quote through to completed certificate, we move efficiently. That means no sale, letting, or development is delayed waiting on compliance paperwork.
Hampshire's commercial properties are active, working premises and we plan every visit with that in mind. We adjust around access requirements, tenants, and trading hours.
Your quote is calculated on the specifics of your building. So, you receive a fair, accurate price that genuinely reflects the scope of work involved.