Energy Performance Certificates (EPCs) are essential tools in the United Kingdom, designed to provide insights into the energy efficiency of properties. Issued for homes sold, rented, or built since 2008, these certificates rate properties from A (most efficient) to G (least efficient) and suggest potential improvements. In a time when energy costs are soaring and environmental concerns are at an all-time high, EPCs are theoretically invaluable for homeowners, buyers, and renters alike.
Rising Concerns Over EPC Accuracy
Despite their intended purpose, the credibility of EPCs is increasingly questioned. A recent investigation by the Observer and insights from Rocio Concha, the director of policy and advocacy at Which?, reveal a system plagued by inaccuracies and outdated information. EPCs remain valid for ten years, ignoring any property changes during that period, which many argue should be reduced to five years to maintain relevance.
Case Studies Highlight Flaws
The real-world implications of these outdated or incorrect certificates can be significant. For instance, in the bustling markets of Birmingham, Cambridge, and King’s Lynn, some properties featured EPCs as old as nine years, with recommendations based on prices and technology from 2015—hardly reflective of today’s costs or advancements. Such discrepancies could lead potential buyers to underestimate the financial implications of making their new home energy efficient.
Varied Assessments and Recommendations
The reliability of EPC assessments themselves is also under scrutiny. Propertymark’s Timothy Douglas points out that different assessors often produce varying EPCs for the same property. Moreover, some recommendations, such as installing a wind turbine in a small village garden, may not be practical or financially viable, yet they appear in the certificates.
The Need for Reform
Given the growing evidence of inaccuracies and the outdated nature of many certificates, there is a strong call for an overhaul of the EPC system. Advocates for change argue for more frequent updates to reflect significant improvements or degradations in property conditions. Such changes could ensure that EPCs offer more accurate, timely information to consumers, aiding them in making informed decisions that truly reflect the energy efficiency and potential costs associated with a property.
Government Response and Future Directions
Acknowledging these issues, the Department for Energy Security and Net Zero has indicated that while progress has been made, more can be done to enhance the utility of EPCs in decision-making. Recommendations from an independent review suggest reforms to better reflect the costs and benefits of modern heating systems and call for EPCs to be updated more regularly.
How to Obtain a New EPC
For those needing a new or updated EPC, the process involves contacting an accredited provider. Recommendations from estate agents, friends, or local community groups can be invaluable in finding a reliable assessor. Additionally, anyone interested in the energy performance of a specific property can easily access its EPC online via the EPC register, using just a postcode or address.