Low noise power solution for urban construction site
Rochdale Road, Manchester

Background
Introduction & Project Information
- Delivery date: May 2025
- Loads: Tower Crane, 3 x Hoists, General Site Power (Lighting, CCTV, Turnstile)
- ESS Model: Enertainer M
- Input current to the ESS: 80 amps
70% CO2
reduction1
25% Diesel Generator
running time2
50% financial cost saving against diesel
against diesel3
Zero Noise complaints
during silent hours due to built in smart Schedule Designer
1Assuming diesel CO2 emissions to 2.62kg per litre
2Versus GMI’s expected running time for the duration of the project without an ESS. Based on equivalent generator sizing running at 50% capacity
3Based on a diesel price of £1.40 per litre
The Challenge
The Solution
Results
“Due to local residents, there are a lot of silent hours and restrictions to adhere to, and this is where the battery came into its own. We could schedule, through the system, that it is at peak charge to run night-time lights, CCTV etc. throughout the silent hours so that we aren’t disturbing neighbours and then the DG can kick in to charge in the morning. Throughout the project, using the battery, we’ve shown really excellent results…and overall we’re really happy.”
Chris Gibson
Head of Environment & Sustainability, GMI Construction
Download Case Study
Discover how our Enertainers can enhance efficiency while protecting the environment and reducing costs.

Download Case Study
Discover how our Enertainers can enhance efficiency while protecting the environment and reducing costs.






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