Sustainable Retrofit / EPC Upgrades – the time is now!

Understanding Sustainable Retrofit

Sustainable retrofit involves upgrading existing buildings to improve energy efficiency, reduce environmental impact, and comply with current and forthcoming regulations. This process not only extends the lifespan of properties but also enhances occupant comfort and reduces operational costs.

Government Initiatives and Regulatory Landscape

The UK government has introduced stringent measures to elevate the energy performance of commercial buildings:

• Energy Performance Certificates (EPCs): Since April 2023, all leased commercial properties must have a minimum EPC rating of ‘E’. Looking ahead, the standards are set to tighten further, with requirements for a minimum rating of ‘C’ by 2028 and ‘B’ by 2030. Non-compliance may lead to significant penalties and render properties unlettable.
• Minimum Energy Efficiency Standards (MEES): These regulations mandate that landlords improve the energy efficiency of their properties, aligning with the UK’s goal to achieve net-zero carbon emissions by 2050.

These evolving regulations underscore the urgency for property owners to proactively enhance their buildings’ energy performance.

Industry Context

The UK’s commercial property sector is witnessing a significant shift towards sustainability. Studies indicate that a substantial portion of commercial buildings may become non-compliant with EPC standards by 2030 without proactive intervention. This highlights the critical need for timely retrofitting to safeguard asset value and marketability.

Sustainable retrofit involves upgrading existing commercial office buildings to enhance energy efficiency, reduce waste, and minimize water consumption. In the UK’s commercial sector, these retrofits are essential, as approximately 70% of non-residential buildings were constructed before 2000. Improving these structures is crucial for meeting energy and carbon reduction targets, ensuring they remain viable and environmentally responsible assets.

To align with the UK’s commitment to achieving net-zero emissions by 2050, as legislated in the Climate Change Act 2008 (2050 Target Amendment) Order 2019, the government has set ambitious interim goals, including a 78% reduction in emissions by 2035. Additionally, from 2025, all commercial properties will require an Energy Performance Certificate (EPC), with proposed standards mandating a minimum rating of ‘B’ by 2030. To meet these targets, the rate of retrofitting commercial properties must significantly increase, with estimates suggesting a need to quadruple current efforts.

As a fit-out contractor, we are committed to supporting these objectives by:

• Implementing Energy-Efficient Solutions: Upgrading HVAC systems, enhancing insulation, and installing energy-efficient lighting to reduce operational carbon emissions.
• Utilizing Sustainable Materials: Selecting low-embodied carbon materials and prioritizing the reuse or refurbishment of existing structures and furnishings to minimize waste.
• Optimizing Water Usage: Incorporating water-saving fixtures and systems to reduce consumption.
• Staying Informed on Legislation: Keeping abreast of evolving regulations and standards to ensure all projects not only comply but also contribute positively to environmental goals.

 

Intrabuild and Sustainable Retrofit Approach

We offer a comprehensive, tailored approach to sustainable retrofit, encompassing:

• Initial Assessment:

1. Free On-Site Survey: Our team conducts a thorough evaluation of your property to identify areas for improvement.
2. Desktop Survey: For clients with complete Operation & Maintenance (O&M) manuals or as-built documentation, we provide a complimentary desktop analysis.

• Identifying Opportunities:

1. Quick Wins: We prioritize cost-effective measures that yield significant energy savings, such as upgrading lighting systems or optimizing heating and cooling strategies.
2. Capital Plant Replacement: Recommendations may include replacing outdated chillers, air handling units, or other major systems to enhance efficiency.

• Comprehensive Proposal:

1. Scope of Work: Detailed outline of required building services, including any architectural modifications.
2. Timeline: Projected schedule to ensure minimal disruption to operations.
3. Budget Estimate: Preliminary cost assessment, subject to final validation and design considerations.

• Financial Analysis:

1. Break-Even Point: Calculation of the period after which energy savings offset the initial investment, highlighting benefits such as reduced maintenance costs and enhanced system reliability.

• Implementation and Compliance:

1. Execution: Our skilled professionals carry out the retrofit with a focus on quality and efficiency.
2. Certification: Post-project, we ensure your property meets or exceeds the required EPC standards, facilitating compliance with MEES regulations.