Dawn Stockell

5 Reasons to Invest in Solar PV

Businesses have been using solar energy solutions since the mid-1970’s oil crisis. Today, with 50 years of development behind them, they have become a proven and reliable source of energy that can cut energy costs, generate income and help with environmental regulatory compliance. Moreover, they can enhance brand image and fortify energy security. Here are […]

Sigma Revamps Asda Food Hub

The Facts Customer – ASDA Result – New food hub and enhancements delivered on time, in full, including extras, to drive customer experience.  Timeframe – 3 Weeks. PC 1st September 2024. Constraints – Out of operating hours.   The Challenge This retail store refurbishment for ASDA needed to be delivered within just three weeks, with all works […]

Tesco Store Gets New Air Handling and Heat Recovery Units

The Facts Client: Tesco – Stalybridge Store   Duration: 10 weeks  Value: £746,000  Start date: 10th June 2024  PC Date: 20th Aug 2024  Constraints: New ductwork required for the HRUs & ensure the new units would operate quietly enough so as not to disturb local residents.  The Challenge This HVAC electrification project forms part of Tesco’s […]

Solar Success: 880+ Solar Panels installed at Morrisons, Saving 143 Tonnes of CO₂ Each Year

The Facts Customer:  Morrisons Competition Date:  24/06/2024 Constraints: The site was located in a high-footfall retail area, adjacent to the Leeds Rhinos training ground, and included essential flood defence works commissioned by Leeds City Council as part of the wider development. The Challenge This commercial solar panel installation at Morrisons Kirkstall formed part of a […]

Sigma’s Year in Review – 2023

While Sigma is committed to corporate social responsibility, we had little idea in January just how much we’d achieve during 2023. What follows is just a snapshot of what we have done with the help of our colleagues, local charities and other supportive organisations. Sigma started 2023 with a focus on health and training. Our […]

Sales Floors Redesigned at 95 ASDA Stores 

The Facts Customer – ASDA Result – Sigma Design, Installation and M&E teams worked seamlessly amending sales floor plans, surveyed and installed new fixtures, power sockets and light boxes at 95 ASDA stores. Bolstering the retailers’ proposition & market position.  Timeframe – January 2023 – December 2023 Constraints – Each store required a bespoke design  The […]

Full Gas Removal and Air Source Heat Pump Installation at M&S Borehamwood 

The Facts Client – Marks & Spencer Location – Borehamwood Food Hall Duration – 6 Weeks (Mixture of day and night working) Completition – 01/12/2023 Sector – Retail / Commercial Budget – £296,842.60 Objective – Replace legacy gas heating with high-efficiency, low-carbon AHU and heat pump system. Constraints – Works carried out in a live […]

Providing peace of mind to clients through ethical practices

In a world moving towards sustainability and eco-consciousness, businesses are recognising not only the responsibility they hold in developing their practices for the benefit of the environment but also realising the positive impact and vast rewards that come from championing sustainable, community-centred practices. At Sigma, we are no different. With a fast-paced world comes a […]

M&E Team Installs Energy Saving Decarb Solution  

The Facts Customer – Clade Engineering on behalf of Manchester City Council Result – Arbeta Centre’s carbon footprint was significantly reduced Timeframe – 12 Weeks Constraints – Complex structure and adhering to guidelines The Challenge This energy decarbonisation project at the Arbeta Centre – which was partially funded by the Public Sector Decarbonisation Scheme (PSDS) […]