With rising energy costs and increasing focus on sustainability, energy efficiency is becoming a major priority for property owners across the UK. Proposed changes to Energy Performance Certificate (EPC) standards are expected to have a growing impact on both residential and commercial properties, particularly within the rental sector. Solar energy is emerging as one of the most effective ways to improve overall energy performance while reducing long-term energy costs.
EPC ratings assess how efficiently a property uses energy, considering electricity usage, carbon emissions, lighting efficiency, and renewable energy generation. Properties with on-site renewable systems such as solar PV often achieve stronger EPC scores due to their reduced reliance on grid electricity and lower emissions. As future regulations evolve, investing in renewable energy can help properties stay compliant while adding long-term value.
Why Solar PV Makes a Measurable Difference
Solar PV systems generate clean, renewable electricity directly from sunlight, reducing dependence on traditional energy suppliers. By producing power on-site, properties benefit from lower energy consumption, improved efficiency ratings, and reduced exposure to fluctuating energy prices. For businesses, this can translate into predictable operating costs and improved sustainability credentials.
Solar installations can be further enhanced with battery storage, allowing surplus energy generated during the day to be stored and used later. This maximises self-consumption and strengthens a property’s overall energy performance, contributing positively to EPC assessments and long-term efficiency targets.
Solar for Homes, Landlords and Commercial Properties
For homeowners, solar PV offers reduced bills and improved property appeal. For landlords, it can support compliance with future EPC requirements while making rental properties more attractive to tenants. For commercial buildings, solar energy helps meet corporate sustainability goals while delivering measurable financial returns.
At DES Renewable Energy, we design and install high-performance solar PV systems tailored to each property’s energy profile. Our systems are built to deliver long-term reliability, efficiency, and measurable energy savings, helping homes and businesses across the South prepare for the future of energy.