What is the Problem?
Distribution Network Operators (DNOs) are tasked with maintaining and managing vast electricity networks to regulate power delivery to their customers. Remote terminal units (RTUs) play a crucial role in allowing operators to remotely perform tasks on a variety of assets.
These tasks can include:
• The opening or closing of circuit breakers
• Controlling substation equipment
• Transmitting data from various sensors via communication networks.
UK Power Networks (UKPN) deploy RTUs at over 900 sites, which are powered by lead-acid batteries. These batteries are systematically replaced every eight years as part of their maintenance schedule and disposed of as hazardous waste.
The disposal process incurs significant costs and contributes to environmental waste, especially since not all discarded batteries are fully depleted. As UKPN aims to become a more environmentally conscientious business, it is keen to reduce this waste.
Preferred Output
UKPN is inviting proposals from providers to collect and repurpose depleted lead-acid batteries from their substations’ RTUs. This service will enable the reintegration of lead-acid batteries either back into UKPN’s existing network where feasible, or by repurposing elsewhere to prevent them becoming (hazardous) waste.
Deadline:
The deadline for this opportunity 19 June 2025. Please submit your proposal above.
Q&A Registration:
The Q&A for this opportunity will take place on 30 May 2025 at 1.00pm. You can register to attend by clicking the button at the top of the page, or directly below. Please pre-submit any questions by 5pm on 28 May 2025 to ensure the smooth running of the meeting.