Contained Group
Contained Group provides MEP-led decarbonisation, microgrid and delivery consultancy for facilities seeking lower costs, carbon, water use and risk.
From feasibility and surveys to specification, tender, delivery, commissioning and optimisation, we manage the route to working performance.

One Bespoke Route to Better Performance.
Contained Group does not start with a product, a standard package or an
installer-led proposal. We build the technical, commercial and delivery route
around your facility’s actual demand, assets, constraints, operational risk and
future plans.
We begin by understanding how the facility operates today: where energy and
water are used, where plant is approaching end of life, where electrical capacity
or controls create limitations, and where future growth, resilience or compliance
requirements could change the investment decision.
From there, we develop the right route for the asset. This may involve fabric
improvement, heating and ventilation upgrades, solar PV, battery storage,
electrical-capacity works, EV charging, smart controls, water monitoring, heat
recovery or a phased microgrid-ready energy system. In some cases, the strongest
first step is improving existing plant, controls or data before investing in new
technology.
Contained Group takes the route beyond concept. We turn strategy into a defined,
procurement-ready project: developing the scope, coordinating the technical
requirements, preparing tender and contract information, assessing delivery
partners and managing the route from appointment through construction,
commissioning and handover.
We also look beyond today’s market. We track emerging technology, energy-market
change and evolving infrastructure so that each strategy is credible today and
ready for what comes next, without asking clients to take unnecessary technology
or investment risk.
Every recommendation is tested against technical viability, installation
practicality, capital cost, lifecycle value, programme, operational disruption
and the evidence required to demonstrate performance after delivery.
The result is not another technology proposal or consultant’s report. It is an
integrated energy and building-services programme that moves from concept to
contract, delivery and proven operational performance.
Define the right system. Procure it properly. Deliver it with control. Prove it performs.
Contained Group connects the decisions that are often left to separate surveys, technology suppliers and contractors.
1. Understand the Facility Energy, water, MEP systems, condition, capacity and operational needs.
2. Build the Business Case Options, carbon, cost, resilience, lifecycle value and investment priorities.
3. Define the Solution Technical scope, Employer’s Requirements, performance specification and tender.
4. Control Delivery Contractor appointment, programme, commercial control, evidence and reporting.
5. Prove Performance Testing, commissioning, metering, handover and operational optimisation.
One route from first problem to proven performance.
Contained Group combines building-services expertise, commercial control, and
delivery management to turn complex asset challenges into practical,
procurement-ready improvement programmes.
We assess the whole operating picture: energy demand, water use, plant condition,
electrical capacity, building fabric, compliance exposure, resilience and future
growth. We then define the correct interventions, establish a credible cost and
delivery route, appoint the right specialists and manage the journey through
construction, commissioning and handover.
The outcome is lower operating cost, reduced carbon and water use, improved
resilience, stronger asset performance and a building that is prepared for
changing energy infrastructure, not simply another report or equipment proposal.

Create a phased, costed route to lower carbon that protects operational
continuity, capital priorities, compliance readiness and long-term asset value.

Reduce avoidable consumption through plant optimisation, controls, lighting, ventilation, water systems and targeted building improvements before adding unnecessary infrastructure.

Identify the interventions that reduce day-to-day energy, maintenance and replacement costs while improving reliability, comfort and operational control.

Coordinate plant, controls, demand, generation, storage and utility capacity
into the right investment route for the asset, not a fixed retrofit sequence.

Replace ageing building-services systems with coordinated heating, cooling,
ventilation and hot-water solutions designed for efficiency, maintainability and future operational requirements.

Assess existing supply, future loads and upgrade routes so electrification, charging, storage, generation and business growth can proceed with confidence.

Develop integrated on-site generation, storage, backup and control strategies
to reduce grid reliance, protect critical loads and improve energy resilience.

Use metering, monitoring and intelligent controls to expose waste, improve system performance, support maintenance decisions and prove results in use.

Prepare controllable plant, storage and demand for a more flexible energy
system, reducing peak demand and creating future opportunities to respond to
network and market conditions.

Reduce water consumption, leakage and operational waste while considering
monitoring, reuse, storage and site-specific water-resilience opportunities. Make your facilities drought-resistant.

Design scalable electrical distribution, controls and energy infrastructure that can adapt to changing technology, capacity requirements, regulations, and markets.

Take the project from strategy and technical definition through procurement,
delivery, commissioning, handover and operational review, so outcomes are delivered and evidenced.
Clear evidence, practical priorities and a delivery route built around the condition, performance and future of your facility.
Understand what is really happening before capital is committed.
We assess building services, fabric condition, utilities, energy and water use,
operational constraints, compliance exposure and future capacity requirements.
The result is a clear view of risks, opportunities and the interventions worth
taking forward.
See the whole asset before you commit the budget.
Turn technical findings into an affordable, deliverable investment route.
Contained Group develops high-level budgets, priority works, programme options
and phased capital plans, whether the right answer is one coordinated project or
a controlled improvement programme delivered over several years.
Make the right investment at the right time.
Plan renewals before failure, cost escalation or compliance pressure dictates the decision.
We identify individual asset, MEP system, and building fabric priorities, expected service life, cost of inaction, and replacement timing, creating a practical plan for maintenance, renewal, decarbonisation, and long-term asset performance.
Replace uncertainty with a controlled plan.
Contained Group helps owners, occupiers and facilities teams make practical decisions about complex buildings and turn them into controlled improvement programmes.
Whether you need clarity on asset condition, a high-level budget and phased investment plan, a defined decarbonisation route or support through procurement, delivery, commissioning and handover, we bring technical, commercial and operational thinking into one coordinated process.
There is no predetermined solution and no requirement to commit to a full programme from day one. Start with the evidence your facility needs now, then move forward with a route that works for your budget, operations and future requirements.
Understand the asset. Control the investment. Deliver the outcome.

Tell us what is happening at your facility, what you need to improve and what is making the decision difficult. We will help you identify the most appropriate starting point.
Mon | 09:00 am – 05:00 pm | |
Tue | 09:00 am – 05:00 pm | |
Wed | 09:00 am – 05:00 pm | |
Thu | 09:00 am – 05:00 pm | |
Fri | 09:00 am – 05:00 pm | |
Sat | By Appointment | |
Sun | Closed |
Copyright © 2026 Contained Group - All Rights Reserved.
Contained Group is a trading name of Contained Renewables Ltd, registered in England and Wales. Company No. 15453593.
Registered office: 128 City Road, London, EC1V 2NX.