Siteworks

Connecting and powering your developments.

For many construction and development projects, utility infrastructure is one of the first critical milestones and often the most common cause of delays.

Whether you’re delivering a new housing development, expanding a commercial property, upgrading a school estate or increasing capacity for future growth, securing the right utility connections can be complex, time consuming and difficult to navigate.

Our Siteworks specialists take the complexity out of utility infrastructure projects, providing a single point of contact from initial enquiry through to final connection.

  • Full siteworks project management.

  • We help ensure utility infrastructure supports both immediate project requirements and future growth.

  • Coordinating distribution network operators (DNOs), independent connection providers (ICPs), suppliers and meter operators.

  • Gain a trusted utility partner throughout the entire project lifecycle.

Get a quote

Taking the complexity out of utility infrastructure projects

Planning a new building, facility, or development?

We manage the process of securing and installing brand-new utility services, helping you obtain the infrastructure required to power your site from day one.

We’ll coordinate applications, technical assessments and project delivery, providing a single point of contact throughout the connection process.

As your organisation grows, your utility infrastructure must keep pace.

Whether you need additional electrical capacity, a larger supply, service diversions or network alterations, we help you secure the changes needed to support operational growth and future demand.

We’ll assess your existing infrastructure, identify the most appropriate solution and manage the process from application through to delivery, coordinating with network operators and managing reinforcement requirements where necessary.

Connecting a new site to the electricity network can be a complex and time consuming process.

We’ll manage applications, quotations, technical approvals and delivery activities, helping to create a smoother connection journey from initial enquiry through to connection.

We work closely with distribution network operators, independent connection providers and project stakeholders to coordinate every stage and maintain momentum throughout the project lifecycle.

  • Multi utility connections
  • New meter supply connections
  • Existing supply disconnections (including site clearances for demolition purposes)
  • Supply upgrades
  • Supply diversions
  • Utility network reinforcement
  • Utility live/dead supply assessments and GT1 surveys
  • Submetering
  • Electric Vehicle charging – feasibility studies and implementation
  • Automatic meter reading (AMR) – feasibility studies and implementation

Key features and benefits

Expert utility project management

We’re here to manage your energy connections from start to finish. Our experienced specialists work directly with distribution network operators (DNOs), independent connection providers (ICPs), suppliers and key project stakeholders to coordinate complex utility projects from feasibility through to final connection. With expert oversight at every stage, we help mitigate risk, improve cost certainty and keep critical infrastructure works aligned with wider construction programmes.

Future-proofing and supporting growth

When your existing utility infrastructure no longer meets operational demands, we identify the most appropriate upgrade, diversion or reinforcement solution and oversee delivery from start to finish. This creates the additional capacity needed for growth, while helping minimise disruption, maintain compliance and future-proof your site for evolving requirements.

Optimising metering and energy infrastructure

Whether you require new meter installations, sub-metering, AMR technology or EV charging infrastructure, our team provides expert guidance and implementation support. By ensuring the right metering and infrastructure is in place from the outset, you gain better operational insight, improved energy management capabilities and a solid foundation for future efficiency improvements.

Removing complexity

From new power supplies and gas connections to complete multi-utility infrastructure, we manage every stage of the connection process on your behalf. By coordinating applications, technical approvals and delivery activities, we help reduce complexity, improve programme certainty and ensure your site has the utility services it needs when you need them.

Value-for-money procurement

Once everything’s in place, our procurement experts can make sure you’re set up with cost-effective energy for the long term. We’ll help you choose the supplier, the contract length, and type of contract that supports both your energy needs and budget.

End-to-end support

Our Mechanical, Electrical and Public Health (MEP) engineers work alongside our utility specialists to design, connect and deliver the infrastructure your development depends on. By embedding efficiency, performance and long-term value into every decision, we help reduce energy and maintenance costs, minimise project risk and create a smoother journey from construction through to occupation.

 

Download our brochure

Infrastructure designed to reduce energy and maintenance costs.

Our Siteworks team works closely with our Mechanical, Electrical and Public Health (MEP) department to deliver a joined-up approach to infrastructure and building services. The result is a compliant, efficient and future-ready development that reduces programme risk, improves project certainty and delivers long-term value for owners and occupiers alike.

Download brochure
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New regulation is coming into force which means that every organisation’s electricity will need to be settled on a half-hourly basis. By October 2026 all electricity meters will need to be half-hourly. Don’t get left behind. If your meter is one of the circa 30 million affected by the regulation, it will need to be upgraded.

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Siteworks

For many construction and development projects, utility infrastructure is one of the first critical milestones and often the most common cause of delays.

Whether you’re delivering a new housing development, expanding a commercial property, upgrading a school estate or increasing capacity for future growth, securing the right utility connections can be complex, time consuming and difficult to navigate.

Our Siteworks specialists take the complexity out of utility infrastructure projects, providing a single point of contact from initial enquiry through to final connection.

Find out more

Mechanical and Electrical Condition Survey

Our condition surveys offer a strategic approach to managing building assets by assessing their condition and lifecycle costs.

Find out more

Our experience

Powering a historic dining hall for St John’s School.

Our Siteworks team streamlined a complex meter installation to meet ambitious timescales and ensure a new dining hall opened on time.

Karina Joshi

Strategic Customer Success Manager

St John's School Customer Success Manager

Zenergi’s siteworks expertise delivers Manchester’s major tram extension on time.

Zenergi's siteworks expertise delivers Manchester's major tram extension on time.

Leanne Cinderby

Chief Operations Officer

Zenergi

Turning complex carbon data into a net zero roadmap for a global distribution business

Discover how we helped a multinational supply chain and distribution organisation build on its mandatory carbon reporting to develop a comprehensive carbon footprint and practical net zero roadmap.

Leanne Cinderby

Chief Operations Officer

Zenergi

Uncovering potential energy savings of 26% for East Sussex County Council

Discover how we identified potential annual savings of more than £52,000 for a progressive Local Authority with ambitious net zero targets

Identified energy savings
1,042,371 kWh
Identified cost savings
£52,567
Identified carbon savings
194
tCO2e

Greener transport: helping Gregory Group meet ambitious goals.

A science-led partnership with one of the UK’s largest transport groups that led to impressive net zero acceleration.

Harry Eaves

Senior Energy Consultant

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Discover how our energy audits highlighted £94,955 of annual savings for Aldermore Bank.

We’re helping Aldermore Bank to reduce carbon emissions and cut costs – all while keeping the bank’s net zero strategy firmly on track.

Total carbon saving
172.6
tCO2e
Total annual cost saving
£
94,955

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Discover how our partnership helped a whisky giant transform their facility’s energy efficiency with targeted solutions.

Estimated annual electricity consumption savings
59
%
Estimated annual gas consumption savings
52
%
Estimated annual overall energy savings
55
%
How we helped Danes Educational Trust unlock £166,000 for carbon reduction.

How we helped Danes Educational Trust secure £166,000 for carbon reduction.

Phase 2 LCSF grant awarded
£
39,000

A state-of-the-art, energy-efficient health centre for Henley Green.

Discover how our partnership transformed this Coventry practice into a model of healthcare sustainability and wellbeing-centred design.

Zahid Khalifa

Principal Electrical Design Engineer

Zenergi

Minimising energy consumption at St Richard’s Hospice.

See how Passivhaus design principles and low carbon technologies can be fused to provide a building cherished by staff, patients and their families alike.

Leanne Cinderby

Chief Operations Officer

Zenergi

Annual carbon emissions reductions of 129 tCO₂e for Royal Brompton and Harefield Clinical Group.

Zenergi has partnered with Royal Brompton and Harefield Clinical Group for many years and is actively supporting their journey to net zero.

Annual carbon savings
129
tCO2e
Annual cost saving
£
38,000

Connexus: lowering bills for housing development residents.

Discover how Zenergi helped reduce heating bills for residents of the award-winning Rocks Green shared ownership development.

Harry Eaves

Senior Energy Consultant

Zenergi

Contact us today

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