What drives us?

Growing awareness around the impacts of climate change has propelled a rapid movement towards fully renewable, emissions-free energy supply. At this moment, most grid infrastructure can only support a limited amount (10-20%*) of renewable energy input while remaining stable, due to the fluctuating nature of renewable energy streams. Current market models are based on a largely supply-driven energy economy which lacks the flexibility needed to allow for higher penetration of renewables. New, intelligent ways of managing energy supply and demand, combined with innovative business models, are needed in order to effectively manage our transition towards a clean energy economy.

The horizon

Our long-term vision is to develop scalable solutions that will revolutionize the way we provide for all of our core resources, focusing on the key areas needed for leading a healthy and fruitful life: energy, water, sanitation, food, shelter, and resource recovery. As our global population expands, the demand for energy and natural resources increases with it, putting more pressure on our already stressed planetary boundaries. It is visible across the board – from marine life and aquifers, to oil supplies and rare earth metals – we are rapidly depleting these finite resources and polluting our environment at alarming rates. As global supply chains become increasingly volatile and centralized systems are further strained, the number of people without adequate resource provision will continue to grow. Solving all of the challenges we face around resource security is a highly ambitious and long-term mission. The most we can do is to contribute our full efforts to help overcome the obstacles we face on our journey towards a sustainable future.

Why energy?

We believe that one of the most urgent issues is to solve the challenges for providing for our energy needs in a sustainable way. Not only is access to energy essential for high quality of life, but virtually everything is reliant on an input of energy. Our entire global socio-economic eco-system has been built upon a foundation of fossil fuels – everything from growing food to resource extraction and water purification. Leveraging the full potential of the nearly unlimited source of energy from the sun is the first step towards dealing with the rest of the systemic challenges we’ve encountered. That is why Spectral has chosen to begin with tackling the obstacles we face in transitioning the global energy sector towards 100% sustainable energy supply.


Spectral is a spin-off of Metabolic, an action agency for sustainable development, based in Amsterdam, the Netherlands. Our team started working together in 2012, under Metabolic, where we applied our expertise in clean technologies to develop projects like “De Ceuvel” – an office park in Amsterdam North which has received global attention as a showcase for sustainable urban development.

Spectral develops technological solutions that unlock the value of energy storage, demand flexibility, and locally produced renewable energy, propelling the evolution of smart energy networks.”


Philip Gladek

Floortje van Bovene

Tom Westra

Hans Mart Groen

Gerard Boor

Michael Mareels

Emil Römer

Liam Considine

Milan Milinković

Peter van Duijn

Tiago Rocha

Geert Litjens

Tristan Volk

Dylan Morroll

Stefan Kop

Dmitry Surugin

Julian Croker

Alexandre Borrego

Jac Thomas

Daan Boerlage

Peadar Doyle

Jan van Noordenne

Thanos Tolis

Adonis Settouf

Iraklis Gkougkousis

Django van Amstel

Norbert Kalman

Umberto Azadi

Francesc Girbau Llistuella

Dougal Featherstone

Mike Oudshoorn

Jules Capacillo

Andrea Lamelas Puga

Sanne van Kempen

Garry Newball Archbold

Bas van Bovene

Siva Sembian


Nienke van der Werf

Rory Gilchrist

Matthew Hudson

Zepheus van den Bergh

Julien Pierre Chartier

Goutham Velluri Atreya

Emre Yalcin

Joynal Abedin


Oluwaseun Omoyajowo

Janet Bastian

Pantelis Panagiotou

Harry Hendriks

Ádám Bognár

Dario Santoro

Strategic Advisors

Rolf Fouchier

Eva Gladek

Job Swens

Lady Fenna

Partners & clients