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Green energy & net zero

The efficient route to net zero.

As a responsible M&E contractor, we add value by supporting clients in identifying and incorporating the most efficient and effective methods to meet their net-zero obligations and aspirations.

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A responsible M&E contractor

Decarbonisation that actually stacks up.

As a responsible M&E contractor, we aim to add value by supporting clients in identifying and incorporating the most efficient and effective methods to meet their net-zero obligations and aspirations.

Net zero is not a single product — it is the right combination of generation, efficiency and control for each building. Because Stein self-delivers electrical, mechanical and renewables together, we can model the whole picture, install it as one coordinated package, and then maintain and monitor it so the carbon and cost savings are real and lasting.

Capabilities

Generate, electrify, optimise.

What we deliver

  • Solar PV — design, installation and integration
  • Heat pumps, including air-source (ASHP)
  • EV charging infrastructure
  • LED and lighting-controls efficiency retrofit
  • Energy-efficient heating systems
  • Metering and monitoring
Solar PV Air-source heat pumps EV charging LED & controls retrofit Energy-efficient heating Metering & monitoring
Solar PV

Generation on the roof you own.

Solar PV turns unused roof area into on-site generation, cutting both bills and carbon. We have delivered solar PV as part of major projects — including at Belgrave Logistics Park and Carnwath Primary School — designing and installing systems that integrate cleanly with the building's electrical distribution.

  • Roof-mounted PV designed for the building's demand profile
  • Integrated with LV distribution by our own electrical team
  • Delivered on new-build and within occupied estates
  • Monitoring so generation and savings can be evidenced
Solar PV installation by Stein Group
Electrification

Off gas, onto clean heat.

Electrifying heat and transport is central to most net-zero plans. We install air-source heat pumps to replace fossil-fuel heat sources, and EV charging infrastructure to ready car parks and depots for an electric fleet — each coordinated with the wider mechanical and electrical systems so the whole building works together.

  • Air-source heat pumps (ASHP) and low-carbon heat sources, REFCOM (F-Gas) certified
  • EV charging infrastructure for staff, fleet and visitors
  • Energy-efficient heating coordinated with BMS controls
  • Metering and monitoring to track performance over time
Heat pump and EV charging infrastructure by Stein Group
Public-sector estates

Helping estates hit their carbon targets.

Schools, councils and public bodies carry hard decarbonisation obligations across large, ageing estates. We help identify the most effective interventions — generation, electrification and efficiency retrofit — and deliver them in a way that keeps buildings open and running throughout.

Explore related case studies →

Build your credible path to net zero.

Solar PV, heat pumps, EV charging and efficiency retrofit — identified, installed and monitored by one accountable M&E partner. Let's talk.

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