Essential Green Skills, part of the Essential Site Skills Group, is encouraging commercial property owners to act now to improve their Energy Performance Certificate (EPC) ratings ahead of proposed tightening of Minimum Energy Efficiency Standards (MEES), which could require a minimum EPC rating of 'C' by 2027.

With regulatory changes under consideration, commercial landlords face growing pressure to enhance energy performance or risk being unable to let their properties in the near future. Essential Green Skills is offering practical guidance to help owners reduce energy waste, lower operating costs, and stay ahead of potential compliance deadlines, turning EPC upgrades into a strategic advantage.

Understand Your Current Energy Efficiency Status

The first step towards EPC improvement is understanding your property's current performance. Catherine Storer, Commercial Energy Assessor at Essential Green Skills, advises:

"A professional energy audit provides a clear roadmap for improvements. Knowing exactly where your property stands helps you prioritise investment in energy-saving measures effectively."

Identify Hidden Energy Waste with Heat Loss and Air Tightness Testing

Essential Green Skills emphasises the value of specialised surveys, such as heat loss assessments and air tightness tests, to pinpoint specific areas of inefficiency.


Catherine explains:

"Heat loss surveys and air tightness tests uncover hidden issues causing substantial energy waste. Fixing these problems now means significant savings and quick improvements in your EPC rating."

Make Easy Wins with Smart Lighting Upgrades

Upgrading lighting to energy-efficient LEDs equipped with occupancy sensors is a straightforward yet highly effective measure to cut energy usage instantly.

According to Catherine:

"Many property owners underestimate the impact lighting upgrades can have. Occupancy-sensing LEDs drastically reduce energy waste and boost your EPC rating, delivering immediate results."

Optimise HVAC Systems with a Building Energy Management System (BEMS)

Heating, ventilation, and air conditioning (HVAC) are major sources of energy consumption in commercial properties. Essential Green Skills recommends integrating modern HVAC systems with advanced Building Energy Management Systems (BEMS) for maximum efficiency.

Catherine highlights:

"Installing a BEMS allows real-time monitoring and control of your HVAC systems, dramatically improving energy efficiency. It’s a powerful tool for achieving long-term EPC compliance and cost savings."

Invest in Renewable Energy Solutions and Insulation Upgrades

Investments in renewable energy systems, such as solar photovoltaic panels, alongside improved insulation, including double or triple glazing can provide long-term EPC improvements and substantial financial benefits.

"Renewable energy and better insulation not only significantly enhance EPC ratings but also future-proof properties against rising energy costs and regulatory changes," Catherine says.

Act Now to Stay Ahead of Upcoming MEES Changes

With tighter MEES regulations expected as soon as 2027, Essential Green Skills encourages commercial property owners to act swiftly to remain compliant and competitive.

Catherine concludes:

"The time to improve your commercial property's EPC rating is now. Taking proactive steps ensures you avoid the risk of costly non-compliance, enhances property value, and positions you as a sustainable market leader."

Essential Green Skills

Essential Site Skills Group