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Case study

InkTech

Founded in 1989, InkTech is one of the UK’s most respected independent manufacturers of specialist inks and coatings, supplying clients across print, packaging, and industrial sectors. Operating from its main production facility on Crawford Street, Rochdale, with a secondary facility in The Netherlands, InkTech is a manufacturing business with a strong commitment to sustainability and operational efficiency.

4

Weeks Installation Time

38,059

kg Of Carbon Saved Annually

182,644

kWh Annual Energy Generation

212

kWp System Size

Ink Tech Roof Solar

Project Details

InkTech

As part of the InkTech Sustainability Plan — aligned with the Paris Agreement and a goal to achieve net-zero greenhouse gas emissions by 2050 — the organisation recognised the need to take practical steps to reduce both energy costs and carbon emissions. Solar was identified as a strategic solution to support long-term environmental and operational goals.

To enable investment while preserving capital for business growth, InkTech partnered with Shawton Energy to install a rooftop solar system using a fully funded 25-year Power Purchase Agreement (PPA).

Zero disruption during installation

Optimised solar design

Effective PPA model

The Solution

Shawton Energy engineered and delivered a 212kWp rooftop solar PV system across 937.6m² of roof space at InkTech’s Rochdale facility. The system consists of:

  • 424 high-performance solar panels
  • 2 commercial-grade inverters
  • Optimised design for maximum self-consumption
  • Installation completed within 4 weeks with no disruption to production operations

The PPA model enables InkTech to benefit from low-cost renewable electricity without any upfront capital expenditure, making it a low-risk and high-impact sustainability investment.

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The Results

Benefit Impact
Annual renewable energy generation 182,644 kWh
Annual cost savings £21,000
Annual CO₂ emissions reduction 38,059 kg
Financial model 25-year fully funded PPA
Payback Immediate bill savings from Day 1

InkTech now generates a substantial proportion of its daytime electricity usage onsite, reducing its exposure to volatile energy markets while lowering operational emissions year-on-year.

Ink Tech Rooftop Solar PV

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