What our clients say

More and more trailblazing companies who believe in sustainability are working together with hello energy. Their stories make for a fascinating read, as they explain how hello energy is adding value to their buildings and long-term ESG strategies.

Bouwinvest office fund

Bouwinvest a world sector leader in BREEAM and GRESB. Bouwinvest is committed to developing Paris-proof portfolios by maximising energy efficiency. hello energy provides a tool to create more awareness.


NSI N.V. is a Dutch listed commercial property investor with flexible real estate solutions in modern, healthy and sustainable office buildings in prime locations. Their transformation to a more service-oriented offering will be central, especially for the HNK formula. hello energy helps NSI to connect with tenants by focusing on sustainability.

Savills Portugal

Savills is a global real estate services provider with a network of more than 39,000 people in over 600 offices across the Americas, Europe, Asia Pacific, Africa, and the Middle East. More recently, their focus in Portugal has shifted to sustainability and retrofitting buildings. Together with hello energy, they are adding value and engaging with the communities surrounding them. 

Our clients

Transforming to a more service-oriented offering, hello energy helps NSI to connect with tenants by focusing on sustainability.
Door verbinding te maken met vele slimme meters, heeft Patrizia haar GRESB-score verbeterd door zijn energieprestaties aan huurders te communiceren.
Connecting to each of its many smart meters, Patrizia has improved its GRESB score by communicating its energy achievements to its tenants.
Duurzaamheid is een van de kernwaarden van deze toonaangevende Nederlandse bank. De eigen gebouwen moeten aan hoge eisen voldoen en de Rabobank activeert haar vastgoedklanten om stappen te zetten naar groenere gebouwen. hello energy biedt bruikbare inzichten om gedrag te veranderen.
Sustainability is one of the core values of this leading Dutch bank. Its own buildings have to meet high demands, and Rabobank activates its real estate clients to take steps towards greener buildings. hello energy provides actionable insights to change behavior.
Deze marktleider in duurzame logistieke faciliteiten werkt met hello energy om een ​​overzicht op portfolioniveau te bieden en visualiseert zijn prestaties op het gebied van energie en duurzaamheid. Prologis ontwikkelt ook samen met de mensen achter hello energy nieuwe functies.
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