However, the challenge to upgrade millions of homes in the space of less than five years is still significant. This allows you to secure the C rating early, avoid the inevitable surge in contractor demand as 2030 approaches, and potentially command higher rents for a “green-certified” home. Fire, gas and electricity safetyAs you upgrade your property to meet the 2030 standards, remember that safety and efficiency are now two sides of the same coin. Ensure all gas appliances are reviewed annually by a registered Gas Safe engineer to maintain your Landlord Gas Safety Record (LGSR). The new EPC metrics arriving in late 2026 will also reward “smart readiness.”When updating heating systems, consider installing smart meters or advanced thermostats.