SAP Calculations for Energy-Efficient Homes
Are you planning a new build, extension, or conversion for your home? You’ll need an SAP Calculation to stay compliant with building regulations in the UK and find ways to keep your home energy efficient. Focus 360 Energy offers fast and accurate energy calculations tailored to your build.
From Part L1A New Builds to Part L1B Conversion or Extensions, our expert team of engineers helps to ensure your build meets all requirements for optimal energy performance.
What are SAP Calculations?
SAP stands for Standard Assessment Procedure, which measures the energy efficiency and carbon emissions of residential buildings. UK building regulations require an SAP calculation for all New Builds (Part L1A) or Extensions and Conversions (Part L1B) in order to keep compliance with England, Wales and Scotland energy standards.
Required for EPCs
An SAP calculation provided the results necessary to create an Energy Performance Certificate (EPC) in order to gain legal approval for a build.
Fast and Accurate SAP Calculation Process
We understand the importance of quick documentation to keep your project plans on time. Our SAP assessment process is designed to provide fast and accurate reporting. From a free quote to a clear and concise online checklist, the process is simple and easy.
What’s Included in Our SAP Calculation Service?
Comprehensive Documentation: We provide all the necessary SAP calculation documentation required for full compliance with the Building Regulations, from the initial Design Stage (Predicted Energy Assessment or PEA) through to the final On Construction stage (On-Construction EPC or OC-EPC).
Expert Guidance for Success: If your project needs a little boost to meet energy efficiency targets, we offer tailored advice and recommendations to ensure a pass every time.
Dedicated Support: We’re with you every step of the way, offering clear communication and answering any questions you may have throughout the SAP assessment process.
Quick Turnaround: We understand that time is of the essence in construction projects. That’s why we prioritise efficiency and offer quick turnaround times for your SAP calculations.
Holistic Building Performance: We understand that a successful project goes beyond just energy efficiency. That’s why we offer a range of complementary services, such as air tightness testing, sound insulation testing, and ventilation assessments, to ensure your building performs optimally across multiple aspects.
Our SAP Calculation Services
If you are planning a New Build or Conversion, you may need additional services that our experts can assist with, for example Residential Air Testing, Sound Testing, Ventilation Testing, U-Value Calculations, Water Efficiency Calculations, Thermographic Surveys, Energy Performance Certificates, Part O Overheating Calculations, London Plan, Daylight and Sunlight Assessments and Thermal Bridging Calculations.
Get started to day and speak to us about the additional services you may need.
Part L1A
SAP Calculations for New Builds
All new dwellings must now have a SAP calculation performed at design stage in order to demonstrate compliance with Part L1A of the Building Regulations.
Part L1B
SAP Calculations for Extensions
If you build an extension where the glazing is over 25% of the floor area, then we can undertake SAP Calculations to demonstrate Part L1B Building Regs compliance.
Part L1B
SAP Calculations for Conversion
If you renovate a building such that there has been a material change in use, then we can undertake SAP Calculations to demonstrate Part L1B Building Regs compliance.
Related Sustainability Services
Noise Impact Assessment is frequently combined with the following additional services:
U-Value Calculations
Find out morePsi Value Calculations
Find out moreCondensation Risk Assessment
Find out morePart O – Overheating Assessments
Find out moreAir Tightness Testing
Find out moreNew Build EPC
Find out moreOur Process
Ready to get started?
SAP Calculations from £80+VAT. Same day quotes available.
Ready to ensure your building project meets the highest standards of energy efficiency? Contact Focus 360 Energy today for a bespoke SAP Calculation quote. Let our accredited professionals guide you to compliance and beyond, with expert advice, efficient service, and competitive pricing. Start your journey to a greener, more efficient future now.
Click the Get a Quote link to access our online portal, or use the form to share brief details about your project and we will respond promptly.
Why choose Focus 360 Energy
Experienced Engineers: Our expert engineers know the most up-to-date SAP and Part L regulations.
Tailored Solutions: Focus 360 Energy provides unique solutions for each build.
Competitive Pricing: SAP Calculations from just £80 + VAT
Fast Service: Receive a same-day quote and fast turnaround for SAP Calculations.
Frequently Asked Questions
To give you the most accurate SAP assessment and helpful advice, we need a clear picture of your design. Ideally, this means providing us with detailed, up-to-date drawings (electronic format is preferred) and any accredited construction details you have.
The more information we have, the better we can understand its energy performance potential. This typically includes:
Architectural Drawings: Floor plans, sections, and elevations to understand the building’s layout and dimensions.
Site Orientation: A site plan showing the position of existing elements and the orientation of the proposed building to assess solar gain and potential overshadowing.
Construction Specifications: Detailed information about the construction materials and methods for existing walls, new structures, roofs, and floors, including insulation types and thicknesses.
Window Specifications: Details about the type of glazing (single, double, triple), frame materials, and dimensions of all windows.
Heating System Information: Specifications for both primary and secondary heating systems, including their efficiency ratings and any controls.
Renewable Technology Details: If your project incorporates renewable energy sources like solar panels or heat pumps, we’ll need information about their type, capacity, and integration into the building’s systems.
Providing this information upfront allows us to conduct a more thorough and accurate SAP assessment, leading to optimised energy performance and a smoother compliance process.
Have questions or need further clarification? Feel free to reach out to our team at 0333 772 2798. We’re here to help!
SAP (Standard Assessment Procedure) calculations are the UK government’s approved method for assessing the energy performance of new dwellings. They predict energy use and carbon emissions, resulting in an Energy Performance Certificate (EPC) rating.
SAP calculations are mandatory for new dwellings to demonstrate compliance with Part L of the Building Regulations (England & Wales) or Section 6 (Scotland). They’re essential for obtaining building permits and ensuring your project meets energy efficiency standards.
Ideally, SAP calculations should be integrated into the early design stages of your project. This allows you to optimise energy efficiency from the outset and avoid costly modifications later. However, a final SAP assessment is also required upon completion for compliance and to generate the official EPC.
Multiple factors impact your SAP rating, including the building fabric (insulation, windows, airtightness), heating and hot water systems, ventilation, lighting, and renewable energy installations.
While it’s best to optimise energy efficiency during the design phase, some improvements can be made after construction. However, these can be more costly and disruptive. A professional SAP assessor can advise on potential retrofitting options.
The cost varies depending on the complexity and size of your project. At Focus360 Energy, our SAP Calculation services start from £80 + VAT, and we offer same-day quotes for your convenience.
Our team of accredited assessors provides accurate and comprehensive SAP calculations, ensuring compliance and offering expert guidance on optimising energy efficiency.
Our team of accredited assessors provides accurate and comprehensive SAP calculations, ensuring compliance and offering expert guidance on optimising energy efficiency.
Contact us today for a free, no-obligation quote and let our experts guide you through the SAP assessment process, ensuring your project’s success and compliance.
