Perdix

About Perdix

Perdix is a boutique consultancy and development firm for the energy transition, based in The Hague. We advise and co-develop large-scale renewable energy and grid infrastructure projects across the Netherlands, the United Kingdom and wider Europe.

To date, we have helped realise more than 1.5 GW of energy infrastructure together with our partners and clients.

The energy transition is hardest where renewable generation, storage and demand meet a grid that wasn't built for any of it. That is where we work. Our project experience spans solar PV, battery energy storage (BESS), energy hubs, EV charging infrastructure, cable pooling, and grid and substation connections - for clients including network operators, institutional asset owners, developers, EPC contractors, and large energy users such as datacenters and industrial sites.

We engage in two ways:

· Advisory: independent advice across technical, commercial, regulatory and grid dimensions. Engagements range from short reviews to full transaction support and market entry for international investors.

· Co-development and development-as-a-service: we partner with landowners, developers and EPC contractors to take projects from origination through to ready-to-build, either as co-developers taking principal risk alongside our partners, or on a fee basis where the client retains full ownership.

A small senior team: Founders Friso van Heemstra and Pieter de Lange are directly involved in every engagement.

Learn more at perdix.nl.

Address

• Headquarters

  Parkstraat 222514JK Den HaagZuid-Holland, Netherlands

Team by function

Based on 4 public job profiles as of 3 September 2026.

• Consulting / Advisory2
• Founder / Owner1
• Other / Unclassifiable1