Interview Director André Vennegoor of Vennegoor Installations from Weerselo in Overijssel, The Netherlands is a great fan and collector of old tractors of the Deutz brand, whose history dates back to 1864. In order to optimally preserve his impressive collection of overhauled classic tractors and a beautiful Magirus – Deutz oldtimer camper, he even had…
The challenge How can you make monumental municipal homes off the grid without an extreme renovation? Technische Unie facilitated the sustainability of six homes in the village of Nagele in the Noordoostpolder. To make six municipal monumental homes more sustainable and disconnected of gas as a heating source. The Hendrick de Keyser Association – owner…
The challenge A house on the island of De Woude from 2005 had to become all-electric. The gas heated heating installation came to the end of its life and the owner wanted to switch to a more sustainable heating based on solar energy. In addition to heating, there was also a desire to cool the…
The challenge Own energy: if you can do it with us, you can do it with anyone! Ingeborg and Renze and their search for the ideal heat pump source for their old passenger boat. She and her husband Renze consumed so much gas on their houseboat in Amsterdam that they no longer switched on the…
The challenge Technical installation agency Rood from Anna Paulowna was approached by a customer from Den Helder. His wish was to go to Zero On The Meter (ZOM) with PVT solarpanels and a heat pump during the renovation of his house. The solution Technical Installation Company Rood B.V. from Anna Paulowna placed 16 PVT heat…
The challenge The old school building is being converted to 8 luxury apartments according to a design by Architectenbureau Ruben Wennekers. The desire is to heat the building with Triple Solar PVT solar heat pump panels. The PVT heat pump panel solution Murk Oosterhoud, the energy advisor involved, has advised Multiprop to opt for Triple…
The challenge The residents’ wish was really to take a step and to get the gas out and go all-electric. They had found a good partner in Dennis Bark from DEBA construction who has a very good feeling for heat pump technology. The solution DeBa Constructie has made the residential home in Monnickendam completely gas-free…
The challenge Alwik van Tiggelaar is CFO at Sungevity and previously at Crowdfunding platform One Planet Crowd. When Alwik decided to make his house more sustainable, there was of course all the knowledge to choose the best installation. His wish was to renovate his house off the grid, to zero on the gas meter – A…
The challenge The owner of this semi-detached house wanted to become more sustainable, with the ultimate goal: Going off the Grid > NOM (zero in the meter). However, the available roof space was limited. The solution Thanks to a combined source consisting of both PVT and heat pump and solar panels, this house can also…
The challenge A home with a high energy demand elegantly equipped with a sustainable heating system, so that the house can be gasless heated all year round. The solution This waterfront home is equipped with a 16 kW heat pump. The source (Triple Solar PVT heat pump solarpanels) of the heat pump is installed as…
