Driving Compliance & Net Zero Solutions Across Every Sector

Supporting Smarter, More Sustainable CRE Buildings

The UK commercial real estate sector continues to evolve, offering growth and investment opportunities and presenting clients with increasingly complex compliance and operational challenges.

From developers preparing new or refurbished assets for sale or letting, to portfolio operators managing shell-and-core areas across multiple properties, and tenants occupying space within landlord-operated buildings, the needs across CRE are diverse and ever-changing.

Many clients are now required to comply with an expanding range of government schemes — such as ESOS and, soon, Heat Network Technical Assessment Schemes (HNTAS) — often investing significant operational budgets to meet compliance requirements, with limited visible return, just to achieve the necessary tick in the box. Here, the Zerith Concept & our AI Platform can really support you to realise savings of over 50% compared to, for example, completing ESOS Phase 4 through the established route.

The Zerith Concept changes that. By combining technical expertise with innovation and in-house capability building, we help CRE clients turn compliance into operational improvement, cost savings, and measurable value.

We can support you to complete your own energy audits, then follow this up with Zerith support in BeMS Optimisation and expanding this through to look at how to make your CRE Building or Space into a genuine Smart Office/Building, looking at presence detection, flexible temperature and ventilation levels, intelligent lighting and power sockets.

As new frameworks, such as the Heat Network Technical Assurance Scheme (HNTAS), introduce added reporting complexity and new or refurbishment Design, Construction, Commissioning, and Proving Targets, while also involving decision-making on connection to district energy systems versus retaining or upgrading on-site systems. We are CIBSE-accredited and HNTAS-approved Consultants who can offer clear, concise, and affordable support.

While the Minimum Energy Efficiency Scheme represents a significant investment that many developers need to undertake to benchmark, then plan and execute various roadmaps of enhancements to older buildings to maintain the necessary EPC rating at each gateway. Here, our deep experience in building modelling and HVAC systems ensures clients make informed, cost-effective, and carbon-conscious decisions.

How We Support the CRE Sector

We deliver targeted, high-impact projects that optimise both building performance and compliance outcomes.

Key Services:

• Compliance: ESOS, MEES, HNTAS Heat Networks, EPC, DECS, SECR

• Building Performance: BeMS Optimisation, HVAC Audits, Energy Audits, Smart Building Audits

• Net Zero Pathways: MEES Roadmapping & Strategy, Decarbonisation Study

Our Experience

With over five decades of combined expertise, Zerith has supported CRE clients across a wide range of projects, including:

• ESOS & MEES Audits across multi-site portfolios

• BeMS Optimisation & HVAC Efficiency Audits

• Full turnkey Cat A & B HVAC design across developments ranging from 1,500 to over 250,000 sq ft, including prime and landmark projects

‍Helping Drive Down the Cost of UK Manufacturing

‍The Industrial and Manufacturing sector has long been the foundation of the UK economy — but it now faces mounting pressure. With some of the highest energy costs in the developed world, manufacturers are challenged to maintain competitiveness, protect margins, and plan for sustainable growth.

‍Alongside these pressures come significant regulatory obligations, including SECR, CCA, ESOS, and the increasing drive for ISO 50001 accreditation. Meeting these frameworks often demands considerable investment of both time and resources — but that’s where the Zerith Concept changes the game.

‍Our AI-enabled platform helps industrial clients dramatically reduce the cost and complexity of compliance reporting, typically delivering 50–70% savings compared to traditional consulting routes.

Beyond compliance, Zerith partners with manufacturers to identify and implement meaningful energy reduction opportunities, lowering operating costs and building long-term resilience. With five decades of combined experience, our team brings the technical and practical insight needed to deliver results.

We work with your team to define the optimal pathway — whether that’s:

• ‍Expanding on opportunities highlighted through ESOS or ISO 50001

• Conducting guided Energy Audits or Treasure Hunts

• ‍Delivering full external energy audits through Zerith’s expert consultants

Our approach focuses on collaboration — engaging directly with your in-house teams who best understand your operations and facilities. Together, we identify where the greatest efficiency gains can be achieved, from process improvements to building infrastructure enhancements.

Once identified, Zerith supports you in transforming these opportunities into investment-ready projects, providing the technical design, development, and monitoring & verification required to track performance and ensure return on investment.

Zerith empowers UK manufacturers to reduce energy use, cut costs, and reinvest in growth — building a stronger, more sustainable future for British industry.

How We Support the Industrial and Manufacturing Sector

We deliver targeted, high-impact projects that optimise both building performance and compliance outcomes.

Key Services:

• Compliance: SECR, CCA, ISO50,001, ESOS

• Building Performance: Energy Audits, Process Optimisation, M&E Infrastructure Audits

• Net Zero Pathways: Long-Term Net Zero Pathways, Heat Decarbonisation, Compressed Air Surveys, Sub-Metering Audits, Alternative Fuel Sources, Solar PV Solutions.

Our Experience

With over five decades of combined expertise, Zerith has supported Industrial and Manufacturing clients across a wide range of projects, including:

• ESOS Audits – Delivered across multiple single and multi-site portfolios, identifying cost-effective pathways to compliance and long-term energy efficiency.

• ISO 50001 Accreditation – Supported numerous organisations in achieving ISO 50001 certification, embedding robust energy management systems that drive continuous improvement.

• Comprehensive Energy Audits – Conducted multi-site energy audits revealing, on average, 10–20% potential energy reductions through improvements to processes, infrastructure, and operational practices.

• ‍Energy & Process Audit for a Leading Polymer Manufacturer – Identified key opportunities to enhance production efficiency and reduce utility costs while maintaining process reliability.

• ‍M&E Design Expertise – Delivered mechanical and electrical designs for numerous production facilities, covering both base-build infrastructure and highly specialised manufacturing processes.

• Heat Decarbonisation for International Poultry Farms – Developed a bespoke, low-carbon solution for a global poultry producer facing environmental compliance challenges from on-site waste burning.
  – Designed and implemented biomass heating plants across three isolated sites to convert waste bedding and manure into renewable heat.
  – Consolidated waste from four additional sites to a central facility using fixed-bed gasification, generating net-zero heat, cooling, and electricity for on-site use and export.

• ‍Innovative Wastewater Recovery System for an Automotive OEM – Designed and delivered a closed-loop recycling system for a European manufacturer supplying prestige automotive brands.
  – The system recovered CNC process water, separated and purified lubricant oils, and removed metal particles for reuse.
  – Achieved a 95% reduction in freshwater input and a 90% reduction in effluent discharge surcharges, improving sustainability and lowering operating costs

Cost Effective Solutions to Reduce Overheads and Enhance Guest Experience

The Hospitality and Leisure sector, valued at around £69.5 billion to the UK economy in 2024, faces the dual challenge of rising operating costs and the industry-wide commitment to achieve Net Zero by 2040.

From independent hotels and boutique chains to major international brands, the sector is constantly seeking ways to reduce overheads, improve energy performance, and enhance the guest experience — all while meeting stringent regulatory and voluntary compliance requirements.

At Zerith, we combine deep sector knowledge with our innovative Zerith AI platform, enabling hospitality operators to self-deliver compliance schemes such as ESOS, SECR, MEES, EPCs, DECs, and Heat Networks at 30–70% lower cost than traditional approaches. This is delivered through our Zerith Concept Pathway, which transforms compliance from a cost burden into a catalyst for ongoing efficiency and profitability.

Beyond compliance, Zerith brings decades of hands-on experience delivering new-build and refurbishment projects, as well as conducting Energy, HVAC, Condition, and BeMS Audits across a wide range of hospitality environments. Our audits routinely identify 5–15% energy savings through system optimisation and process enhancements — often with payback periods under three years.

We also help hotels transition toward Smart Hotel operations, providing improved guest comfort and experience through on-demand room control systems, while reducing overall energy consumption. Additionally, our partnerships with specialist equipment manufacturers allow us to offer retrofittable energy-saving technologies for bars, cellars, refrigeration, and kitchens — achieving typical ROI in around 12 months.

Key Services

Compliance: ESOS, MEES, SECR, EPCs, DECs, Heat Networks

Building Performance: BeMS Optimisation, HVAC Audits, Energy Audits, Smart Building Assessments

Net Zero Pathways: MEES Road mapping, Energy and Decarbonisation Studies

Our Experience

With over five decades of combined expertise, Zerith has supported clients across the hospitality and leisure sectors through a diverse range of projects:

• ESOS and MEES Audits across multi-site hotel portfolios

• BeMS Optimisation, Energy and HVAC Efficiency Audits

Example: A detailed BeMS and Energy Audit for a popular 4-star London hotel identified a 15% energy reduction potential with a 3.5-year payback.

• Comprehensive Decarbonisation Study for a major London hotel brand’s flagship site, reviewing 15 low- and zero-carbon projects (including sub-metering, kitchen ventilation, and lighting optimisation), identifying ~10% energy and cost savings through actionable recommendations.

·         Turnkey Design and Delivery of numerous hotels — from budget-conscious builds to 5-star luxury destinations with full leisure amenities.

Supporting NHS and Primary Care Trusts to Reduce Costs and Improve Patient Environments

The NHS and Primary Care Trusts face increasing pressure, with restricted budgets, soaring energy costs, and limited capital available for major infrastructure projects — all while being tasked with reducing emissions and developing credible decarbonisation plans to meet the NHS’s 2040 objectives.

Healthcare buildings are among the most technically demanding environments, governed by strict standards such as HTM and HBN, which define how facilities must be designed, built, commissioned, and operated.

With over five decades of combined experience, Zerith brings deep technical understanding across the healthcare sector — from design and build to commissioning, operation, certification, and energy auditing.

Our Experience and Insight is that many NHS estates still operate with legacy inefficiencies hidden within HVAC systems, Building Energy Management Systems (BeMS), and plant infrastructure. Zerith’s independent audits uncover these inefficiencies and identify both risk factors and achievable savings.

Recent projects have shown that:

• 3–5% savings can be achieved through BeMS strategy optimisation and setpoint adjustments.

• 2–3% savings can result from replacing failed sensors or control valves.

• 5–7% savings can be unlocked through targeted medium-level investment, often delivering 2–5 year paybacks.

Our detailed technical reviews of heating, cooling, ventilation, lighting, and power systems also help identify operational risks such as single points of failure, providing a roadmap for prioritised investment and reliability improvements.

Zerith advocates a system-by-system approach — systematically analysing Building Management Systems and core plant to release operational energy savings of 10–15%.

We recommend this optimisation process be completed before committing to large-scale decarbonisation strategies. By reducing baseline energy demand first, trusts can then design an optimised, cost-effective Net Zero pathway tailored to actual, reduced consumption levels.

Zerith combines technical expertise, innovation, and independent insight to create bespoke decarbonisation pathways for healthcare estates.

We don’t rely on pre-packaged solutions — every strategy we develop is unique to your site, maximising efficiency, performance, and return on investment.

How We Support the Healthcare Sector

We deliver targeted, high-impact projects that optimise both building performance and compliance outcomes.

• Compliance: HTM and HBN Certification, Salix Funding Applications,

• Building Performance: Energy, HVAC, and BeMS Optimisation Audits, Technical Due Diligence, Technical / Independent Certification.

• Net Zero Pathways: Decarbonisation Strategy (Preparation or Third Party Review), Overall Development Strategy.

Our Experience

With over five decades of combined expertise, Zerith has supported Healthcare clients across a wide range of projects, including:

• BeMS Optimisation Audit – NHS Trust (3 Sites)

  Delivered a comprehensive Building Energy Management System (BeMS) optimisation audit across three NHS sites, identifying over £500,000 in potential savings through improved BeMS strategy, configuration, and operational management.

• BeMS Performance Specification – Children’s Hospital Trust

  Developed a full performance specification to upgrade the Trust’s BeMS to Trend IQ Vision across the estate, including the replacement of legacy systems with Trend IQ5 hardware, full BeMS optimisation, and bespoke software integration.

• HVAC System Review – Children’s Hospital Energy Centre

  Conducted a technical review of the site’s centralised heating and chilled-water systems, identifying operational risks and a 13% energy-saving opportunity with a payback period of under four years.

• HVAC Design and Construction – NHS Primary Care Centres and Hospitals

  Delivered the design and construction of HVAC systems for 21 new Primary Care Centres across the East and West Midlands, supporting two large NHS Trusts in Nottinghamshire and Leicestershire.

  Also delivered multiple hospital projects including general wards, A&E departments, general wards, surgical theatres, Cancer care, imaging suites, and disease control laboratories.

Supporting Schools, Colleges and Universities to Reduce Energy Costs and Improve Learning Environments

For over two decades, Zerith has been delivering energy and building performance solutions across the education sector — from schools and academies to universities and college campuses.

Educational institutions today face a unique challenge: limited funding for capital and energy-reduction projects combined with rising utility costs. This makes it more important than ever to identify practical, cost-effective solutions that improve performance while protecting budgets.

Zerith provides tailored consulting and technical services, including:

• Compliance support for schemes such as DECs (Display Energy Certificates), SECR, MEES (Where appropriate), and preparation of Carbon Action Plans

• Energy, HVAC and BeMS audits to uncover inefficiencies and operational risks, Smart Building Surveys

• Design and delivery of capital projects that enhance comfort, reduce carbon, and lower utility spend

For higher education institutions accessing Salix or other low-carbon funding, we help develop strategies that maximise funding impact and reduce long-term exposure to volatile energy markets.

Our experience with Building Bulletins, particularly BB101, enables us to model and assess building performance with precision — ensuring healthy, comfortable learning environments. Zerith has delivered over 100 BB101 overheating and CO₂ models, optimising both comfort and energy use for pupils and staff.

As independent and innovative consultants, we design every project around your needs — whether it’s a low-cost audit to identify quick wins or a comprehensive decarbonisation strategy for your school or university campus.

Book a consultation with Zerith today to explore how we can help your organisation reduce costs, improve performance, and create healthier learning environments.

How We Support the Education Sector

We deliver targeted, high-impact projects that optimise both building performance and compliance outcomes.

• Compliance: Salix Funding Applications, Building Bulletin Compliance, Regulatory Compliance, Health and Safety Compliance.

• Building Performance: Energy, HVAC, and BeMS Optimisation Audits, Technical Due Diligence, Technical / Independent Certification.

• Net Zero Pathways: Decarbonisation Strategies, Renewable Feasibility Studies.

Our Experience

Zerith has a long-standing record of delivering impactful results for schools, colleges, and universities across the UK. Our projects demonstrate our expertise in optimising energy performance, delivering innovative designs, and supporting the sector’s drive towards Net Zero.

Key Projects and Achievements

• Energy and BeMS Optimisation Audit – English University

  Conducted detailed energy and BeMS audits across three buildings and a site-wide energy centre for a major northern university. Identified over £0.3 million in potential savings with an average 2.3-year payback period.

• Energy Audits – Educational Trust Estates

  Delivered energy audits for multiple educational trusts, identifying an average of 9% low-cost energy savings through improvements to building fabric, BeMS optimisation, and M&E systems — all with payback periods under two years.

• First Operational Net Zero Carbon Energy Centre – Student Accommodation

  Technically developed and managed the UK’s first operational Net Zero Carbon biomass energy centre, providing combined heat and power for a PFI student accommodation project, serving 2,500 new and 500 refurbished bedrooms.

• Landmark University Library and History Centre

  Supported the concept, design management, and construction of a landmark university library featuring low-energy building services, advanced natural ventilation, river water-derived cooling, biomass heating, and architectural low-energy lighting systems.

• School and University Building Design and Construction

  Delivered the full design and construction of new-build primary and secondary schools and high-quality, low-energy university buildings, helping institutions reduce operational costs and environmental impact.

Supporting Public Sector and Local Authorities to Achieve Positive Change

Zerith brings extensive experience across the Public Sector, with a proven track record of delivering meaningful impact through innovation, technical expertise, and value-driven solutions.

Our experience spans a range of specialist public sector areas, including the court and custodial estate and the Ministry of Defence portfolio, where we’ve successfully delivered multiple new-build and refurbishment projects and provided technical due diligence on complex, high-security schemes.

We have also partnered with Local Authorities to deliver both landmark civic buildings and cost- and energy-efficient public services buildings, as well as cost-efficient housing projects that enhance community outcomes while reducing operational costs.

In addition, our expertise extends to the decarbonisation of transportation infrastructure, including sourcing alternative fuels and developing comprehensive Net Zero strategies across diverse public sector portfolios.

We recognise the challenges facing the sector — limited central government funding, rising utility costs, and ageing, inefficient estates — all while being tasked with meeting the UK’s target of a 75% reduction in public sector building emissions by 2037.

To address these pressures, Zerith has developed a suite of cost-effective, practical solutions tailored for public bodies. These include:

• Technical due diligence and compliance support

• Low-cost regulatory certification and building modelling

• Decarbonisation and renewable energy strategy development

At the heart of our approach is the Zerith AI Platform. When combined with expert training from our multidisciplinary team, your staff can conduct in-house energy audits or lead Energy Treasure Hunts (Kaizens) across your estate to uncover operational energy savings.

This enables your organisation to retain control, reduce costs, and target Zerith’s expertise only where it adds the most value — whether through portfolio-wide project optimisation or focused technical consultancy.

Our goal is simple: to help public bodies achieve compliance, cut emissions, and maximise the impact of every pound invested in external support.

How We Can Support the Public and Local Authority Sector

We deliver targeted, high-impact projects that optimise both building performance and compliance outcomes.

• Compliance: Funding Scheme Applications, Regulatory Compliance, Part L, SBEM, EPC. SAP, DECS. HNTAS and Metering Regulations.

• Building Performance: Energy, HVAC, and BeMS Optimisation Audits, Technical Due Diligence, Technical / Independent Certification.

• Net Zero Pathways: Decarbonisation Strategies, Renewable Feasibility Studies.

Our Experience

With over five decades of combined expertise, Zerith has supported Local and Public Sector clients across a wide range of projects, including:

• Custodial and Defence Sectors:

  Fully design and build of multiple new build and refurbishment schemes, both within live environments and segregated work areas. Provided Technical due diligence and consultancy services. Delivered the first operational BREEAM Excellent Prison Projects in the HMP Estate.

• Vehicle Maintenance Depot

  Delivered a local authority vehicle maintenance depot M&E design as part of a local authority framework scheme. The chosen site was known to be a compromised site, however, we developed both the base M&E design and Specialist fit-out of the vehicle maintenance equipment (Lifts, Pits, Compressed Air, New and Waste Oil etc.) to develop a workable layout that efficient vehicle maintenance and movement through the workshop area and externally—developed waste water recycling.

• Dementia, Social Care/Housing and Extra Care Living Buildings

  Delivered multiple Extra Care, Social Care, Social Housing and Dementia Care facilities, including full turnkey projects, energy audits, BeMS audits, and Building Modelling. All projects delivered to the highest standards, energy efficiency, metering standards (heat and power rebilling), BREEAM Very Good and also BREEAM Excellent against tight budget restrictions.

Compliance Solutions That Reduce Costs and Drive Energy Efficiency

The retail and logistics sector continues to evolve rapidly as consumer habits shift from traditional high street shopping to online fulfilment. Despite these changes, it remains one of the UK’s largest areas of growth and innovation — contributing around £670 billion to the UK economy in 2024.

At Zerith, we recognise that this sector is highly diverse, encompassing a range of entities from major national and multinational brands to regional and independent retailers. Our scalable service model allows us to support clients of all sizes, from portfolio-wide strategies to single-site optimisations.

While many organisations already have internal teams delivering compliance schemes such as ESOS, SECR, and CCA, we believe these processes can be smarter, faster, and more cost-effective. Through our Zerith AI Platform, your team can manage and deliver these compliance schemes in-house with full guidance and assurance from us — typically reducing delivery costs by 30–50% compared with current internal approaches.

For organisations that fully outsource compliance, adopting the Zerith Concept can offer savings of up to 70%, while simultaneously building internal capability and knowledge.

Beyond compliance, our approach transforms these regulatory and voluntary schemes into catalysts for identifying and prioritising real-world energy and cost-saving opportunities. Zerith’s consultants can then support you in developing targeted projects — from solar PV installations (CapEx or PPA-funded) to energy efficiency upgrades, decarbonisation studies, and advanced building performance improvements.

We also provide technical assurance and peer reviews of external consultant reports, ensuring your investments are sound, deliverable, and aligned with your wider net zero strategy.

Our experience goes beyond buildings — extending to transport decarbonisation, alternative fuels, and EV infrastructure strategy. Whether it’s assessing the viability of hydrogen fleets or integrating electric vehicle charging networks, Zerith has the expertise to help you define and deliver the right pathway.

How We Support the Retail and Logistics Sector

We deliver targeted, high-impact projects that optimise both building performance and compliance outcomes.

• Compliance: SECR, CCA, ISO 50001, ESOS, DECS, EPCS

• Building Performance: Energy Audits, Process Optimisation, M&E Infrastructure Audits

• Net Zero Pathways: Long-Term Net Zero Pathways, Heat Decarbonisation, Compressed Air Surveys, Sub-Metering Audits, Transportation Decarbonisation, Alternative Fuel Sources, Solar PV Solutions.

Our Experience

With over five decades of combined expertise, Zerith has supported Retail and Logistics Clients across a wide range of projects, including:

• Distribution Centres

  Delivered full turnkey mechanical and electrical (M&E) design for large distribution centres, covering warehouse facilities, offices, and associated vehicle infrastructure — optimised for performance, resilience, and operational efficiency.

• Energy Audits & ESOS Compliance

  Completed comprehensive Energy Audits and ESOS compliance programmes for several leading retail and logistics organisations, identifying practical energy-saving opportunities with measurable ROI.

• CCA Support

  Supported a major national retail brand in completing its Climate Change Agreement (CCA) submission, ensuring full compliance while optimising energy reporting accuracy and efficiency.

• Renewable & Decarbonisation Studies

  Delivered a Solar PV feasibility study for a major retail organisation exploring Power Purchase Agreement (PPA) funding to deploy solar PV systems across its estate — including both building-mounted and ground-mounted arrays.

  This study also incorporated a broader EV charging strategy, integrating battery storage solutions to support the deployment of rapid chargers and reduce grid dependency.

• Vehicle Decarbonisation Study

  Conducted a high-level feasibility assessment for a national logistics company to transition its fleet to a hybrid model of electric vehicles (EVs) for local and last-mile delivery, and hydrogen-powered vehicles for national routes.

  The study also developed a concept for green hydrogen production from waste materials, enabling the client to explore long-term self-sufficiency in sustainable fuel sourcing.

Two Decades of Experience – Turning Innovation into Reliable Energy Solutions

Over two decades, we’ve also developed a strong reputation for technical due diligence, helping clients evaluate, recover, or rehabilitate underperforming or failed renewable assets—from biomass and gasification plants to hydrogen production facilities. When required, we’ve also acted as Expert Witnesses in renewable energy litigation, offering clear, evidence-based technical insight.

We’ve worked alongside technology providers, developers, and operators, helping them identify opportunities, select the right technologies, assess feasibility, secure funding, and bring projects to life — efficiently and successfully.

Our experience spans a broad range of low- and zero-carbon technologies, including:

• Combined Heat and Power (CHP) and Tri-Generation systems

• Biomass and Waste-to-Energy plants

• Solar PV and Onshore Wind

• Hydrogen and Alternative Fuel Solutions

Over two decades, we’ve also developed a strong reputation for technical due diligence, helping clients evaluate, recover, or rehabilitate underperforming or failed renewable assets — from biomass and gasification plants to hydrogen production facilities. When required, we’ve also acted as Expert Witnesses in renewable energy litigation, offering clear, evidence-based technical insight.

At Zerith, our approach is built on integrity and precision. We take the time to understand your goals, evaluate the commercial and technical realities, and design a solution that offers long-term reliability and performance. We don’t just develop renewable projects — we ensure they succeed.

Whether you’re a technology manufacturer seeking a UK or European partner, or a developer aiming to de-risk and deliver your next renewable project, Zerith provides the technical insight, commercial understanding, and honest guidance you can rely on.

Beyond Renewable Technology, we can support sourcing alternative fuel streams, enabling waste-to-energy and value, EV charging Infrastructure, and the Production of Zero-Carbon Green Hydrogen.

How We Support Clients

We deliver targeted, high-impact projects that optimise both building performance and compliance outcomes.

• Compliance: Regulatory Compliance, Expert Consultancy, Regulatory Approvals

• Building Performance: Building Modelling to Define LZCT Strategies based on imperical data.

• Net Zero Pathways: Decarbonisation Studies, Renewable Power Generation

Our Experience

With multiple decades of combined experience, Zerith’s team has successfully delivered, assessed, and supported a wide range of renewable and low-carbon projects across the UK and internationally. Our expertise includes:

• Expert Technical Consultant / Expert Witness

  Served as independent technical consultants and expert witnesses on numerous renewable energy projects — from rehabilitating underperforming or failed installations to pre-planning projects for success and providing technical evidence and analysis for litigation and dispute resolution.

• Low and Zero Carbon Technology Projects

  Delivered and integrated a broad spectrum of renewable energy systems, both as part of major construction programmes and as standalone developments, including CHP plants, Biomass Plants, Air and Ground Heat Pump System, and Water Recycling systems.

  Our portfolio of experience also includes commercial-scale (10MW+) biomass and waste-to-energy projects, biomass gasification power plants, and onshore wind turbines.

• EV Charging Infrastructure

  Developed comprehensive EV charging strategies for multiple clients, supporting both internal fleet transitions and large-scale commercial deployment. Our work includes planning, feasibility, infrastructure design, and integration with renewable energy and storage systems.

• Hydrogen Solutions

  Zerith has in-depth experience with hydrogen as an alternative fuel, having completed several commercial feasibility studies for clients exploring hydrogen production and utilisation. This includes the development of net-zero hydrogen derived from high-moisture-content sewage and other renewable fuel streams.

Flexible Bespoke Solutions

With over three decades of experience, Zerith has successfully delivered more than 100 new-build and refurbishment projects, ranging in value from £100,000 to over £50 million, spanning virtually every sector of the construction and infrastructure industry.

In recent years, Zerith has acted as Technical Consultant, Client Representative, and Independent Certifier, ensuring that projects are delivered on time, to specification, and within budget. Our team has also provided expert witness services in litigation proceedings, offering independent technical insight and evidence to support fair resolution.

Our extensive portfolio includes work on landmark buildings such as:

·         The Bullring, Birmingham

·         The Hive, Worcester

·         Pride Park, Derby

·         Trent Bridge, Nottingham

We have also supported critical infrastructure projects operating under stringent security conditions, alongside a range of energy and utility infrastructure developments across the UK and internationally.

Whatever your project needs — from specification review, Independent Building Modelling, Clerk of Works services, or independent certification, through to acting as an expert consultant or witness — Zerith brings the technical expertise, integrity, and attention to detail required to ensure project success.