Skip to main content

Executive summary

WPD's Environment and Innovation Report aims to provide all of our stakeholders with a transparent and public account of our environmental and innovation performance over the last twelve months.

We will use this report to provide an all-inclusive overview that includes clear justification for our actions and the benefits to our customers.

Reducing our impact on the environment and embracing the increase in low carbon technologies is one of our key RIIO-ED1 outputs. To this end throughout 2018-19 we have achieved the following improvements:

Environmental highlights

  • Significant reduction in waste being disposed of to landfill
  • Continued reduction in our Business Carbon Footprint
  • Significant reduction in network losses across all four WPD licence areas
  • Successful inaugural WPD Environment Conference held in WPD West Midlands
  • Appointment of a new ISO14001:2015 management system auditor, NQA

Innovation highlights

  • Over 14,000 previously hidden Low Carbon Technologies (LCTs) identified as part of our LCT Detection Project
  • As part of the Entire Project 47MWh of flexibility was utilised and led to our Flexible Power work
  • On average an electric vehicle user charges their vehicle every two days
  • 21 Network Innovation Allowance (NIA) projects have been delivered in 2018/19
  • We received 54 submissions to NIA third party call


  • Maintaining and improving progress in RIIO-ED1 business environmental outputs – specifically our output for fluid filled cable leaks and SF6 emissions.
  • Investment in solutions to help identify and remove PCB contaminated equipment across the UK distribution network
  • Maintaining and improving our environmental performance and compliance record with the environmental regulators
  • Investment in the development of alternatives to SF6

Protected landscapes

We operate 90,000km of overhead lines predominantly in rural locations.

Find out more

Oil leakage

Older styles of electricity cables contain oil to improve their insulation properties and to enhance cooling.

Find out more

Carbon impact and climate change

We are committed to the protection of the environment and ensuring that all of our operational activities have minimal impact upon it.

Find out more

Progress of the innovation strategy

Innovation is at the core of our business strategy. Improving the services we deliver to customers and driving the network to be more efficient through better ways of working has always been fundamental.


Find out more

Roll-out of smart grids and innovation into business as usual

We deliver innovation through an in-sourced model with a small team of specialists using the resources of our operational teams to deliver tools or products onto the network.

Find out more

Environment and Innovation

We are committed to ensuring that we meet all of our compliance obligations while minimising the overall impact that our activities have on the environment in which we work and operate. 

PDF / 4MiB

Download our full report