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Energy Storage as a Service

Flexible Power Without Upfront Investment

Deploy advanced energy storage with no upfront capital costs, delivering immediate savings, resilience, and long-term value through a fully managed service model.

10–20 yrs

Long-term energy price stability and predictability

£0

No upfront capital investment required

20%

Immediate reduction in energy costs

100%

Fully managed system performance and maintenance

Why Choosing Energy Storage as a Service?

Our Energy Storage as a Service Capability

For many organisations, the upfront cost of deploying energy storage can be a barrier to adoption. ESaaS removes this challenge by offering a fully funded solution, where customers pay through a predictable service agreement rather than capital expenditure.


This model enables immediate access to the benefits of energy storage, including peak shaving, energy cost optimisation, and enhanced reliability. It also transfers technical and operational risk away from the customer, with Palmer Energy Technology responsible for system performance, maintenance, and optimisation throughout the contract term.

Our ESaaS model is designed to provide maximum flexibility and value for our customers. We take full responsibility for the design, financing, installation, and operation of the system, delivering a turnkey solution with minimal disruption.


Each project is tailored to the customer’s energy profile and commercial objectives, ensuring optimal performance and cost savings. Our systems are continuously monitored and optimised to maximise efficiency, reliability, and return.


With long-term service agreements and dedicated UK-based support teams, we ensure consistent performance and transparency—providing customers with confidence, cost certainty, and a reliable energy partner.

  • No upfront capital expenditure with fully funded solutions

  • Predictable, service-based pricing models

  • Design, installation, and integration managed end-to-end

  • Ongoing monitoring, optimisation, and maintenance included

  • Performance guarantees aligned with customer objectives

  • UK-based support team ensuring responsiveness and reliability

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