At Energy Building Ltd we are award-winning, Chartered Building Services Engineers specialising in CIBSE-licensed low-carbon energy assessment. Our expertise spans energy assessments, domestic and commercial Energy Performance Certificates (EPCs), mechanical and electrical design consultation, dynamic thermal modelling, performance specifications, overheating assessments, passive ventilation design calculations, SAP and iSBEM calculations, U-value calculations, daylight calculations, and BREEAM-related specialist services. As one of the first consultants of our kind in the UK, we have been delivering high-quality, sustainable solutions to clients nationwide since 2004, helping them meet energy efficiency standards, reduce carbon footprints, and achieve compliance with evolving regulations.

SBEM Calculations is a specialist company providing accurate Simplified Building Energy Model (SBEM) assessments for commercial and non-domestic properties. Their services are essential for ensuring compliance with Part L Building Regulations and achieving Energy Performance Certificates (EPCs). The expert team evaluates energy consumption, building insulation, HVAC systems, and lighting efficiency to deliver comprehensive reports. SBEM Calculations support architects, builders, and property developers in enhancing energy efficiency and meeting sustainability goals. With a focus on regulatory compliance, cost-effective solutions, and environmental responsibility, they are a trusted partner for all SBEM assessment and building energy modelling requirements.

SAP Assessments Ltd is a leading provider of Standard Assessment Procedure (SAP) assessments in the UK, crucial for determining energy efficiency in new build and existing residential properties. Specialising in SAP calculations, EPC (Energy Performance Certificate) generation, and Building Regulations compliance, the company ensures properties meet Part L standards. With a team of qualified On Construction Domestic Energy Assessors (OCDEA), SAP Assessments Ltd offers reliable and accurate assessments. Their services are essential for architects, developers, and construction professionals, aiming to achieve optimal energy performance and sustainability in housing projects. Their expertise supports compliance with regulatory requirements and promotes energy-efficient building practices.

woodward nrg services ltd are on construction energy assessors that undertake energy assessments on a range of projects big and small. Our client base is extensive and will always promise you a positive service.