OCS and Stirling Council Bring Clean Energy to 4,800 Homes

2 Minute Read

Sector

Public Sector FM

Services

Energy, Carbon and Waste

Stirling Council logo with a large stylized green S and a dark purple curved line resembling a road, surrounded by the words Stirling Council in a curved purple font.
Aerial view of a modern school complex surrounded by green fields, with a small town, forested hills, and a tall tower on a hilltop in the background.

Executive Summary

OCS partnered with Stirling Council to deliver one of the UK’s largest local authority-led solar PV and battery storage programmes. Over eight years, the £21 million project equipped more than 5,000 homes with high-spec solar PV systems and Tesla Powerwall batteries. The initiative aimed to reduce carbon emissions, combat fuel poverty, and future-proof homes with reliable, renewable energy — making a lasting impact on both people and the planet.

  • An orange line drawing of a hand holding the Earth with a plant sprouting from the top, symbolizing environmental care and sustainability.

    £21 million

    Invested in long-term, sustainable infrastructure

  • An orange, minimalist house outline icon with rounded corners and a simple, continuous line design on a white background.

    5000 homes

    Upgraded with solar PV and battery storage

  • An orange line drawing of a hand holding the Earth with a plant sprouting from the top, symbolizing environmental care and sustainability.

    2000 + tonnes CO₂

    Saved each year, supporting net zero goals

  • Community and Partnerships

    8 years

    Delivered through a long-term collaborative framework

A row of houses with pitched roofs covered in solar panels, seen from above in daylight. A white car is parked beside one house, and nearby areas include some grass, fencing, and industrial containers.

The Brief

Cut carbon emissions across Stirling’s housing stock
Lower tenant energy bills and reduce fuel poverty
Deliver renewable energy systems built for long-term performance
Provide energy education and empower tenant self-sufficiency
Maximise quality and value through a trusted, experienced partner
Aerial view of a building with a V-shaped roof covered in solar panels, surrounded by pavement, greenery, and a parked white car.

The Outcome

We helped Stirling Council become one of the UK’s most solar-enabled local authorities. More than 4,800 homes now benefit from low-carbon, low-cost energy. Tenants have gained control over their energy use, while the council has made progress towards net zero goals. We delivered a scalable, future-proof solution that prioritises people and the planet.

BEST Outcomes

  • We supported tenants through every stage of the rollout, from installation to energy education, ensuring they understood how to get the most from their new systems.
  • Our delivery teams worked efficiently across diverse property types. With remote monitoring and high-quality components, we reduced downtime and maximised system performance.
  • We maintained high standards throughout, specifying Tier 1 products, engaging stakeholders early and ensuring every installation met rigorous quality benchmarks.
  • By combining high-efficiency solar panels, battery storage and real-time diagnostics, we delivered a robust, adaptable energy system built to last.
  • We cut carbon, reduced energy costs and helped residents live more sustainably. This project set a benchmark for what local authorities and partners can achieve together.
  • 0%

    tenant satisfaction with system performance

  • 0%

    average energy savings for households

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    Stirling Council ranks among the UK’s most solar-enabled authorities

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