July 8, 2013


Wattson gives your building an energy boost

Wattson is an ESCO (Energy Service Company) that combines the study, construction, financing and follow-up of energy-saving measures into one customised service package.
You pay nothing in advance. Wattson’s investments and services are compensated by budget that is freed up through the lower energy bills resulting from energy savings.
Wattson implements an optimal package of energy-saving measures
In each case, we implement a package of interventions and finance the same:

  • Efficient heating systems (with or without cogeneration)
  • Wall and roof insulation
  • Relighting
  • Thermal or photovoltaic solar panels

Wattson proposes an optimal combination for each building and simultaneously make clear agreements about the savings that we can achieve in collaboration with you.

the first place, Wattson works out a conclusive business case. After approval, Wattson selects, guides and supervises the work of contractors and installers, with a guarantee of a timely and proper commissioning of the work. After completion of the work, Wattson ensures the realisation of the promised savings through constant fine-tuning and a highly efficient maintenance service.


Cost-effective, accurate, offshore wind measurements

The FLiDAR floating LiDAR is an offshore meteorological station designed for marine renewable energy technologies. FLiDAR can measure wind potential up to 200m above mean sea level with an accuracy equivalent to the performance of onshore measurement devices.

  • First validated and commercially deployed floating LiDAR device in the world
  • Fast design and manufacture
  • Reduced O&M time and cost
  • Highly accurate
  • Proven survivability

The FLiDAR device is built, deployed and serviced by FLiDAR N.V., a joint venture established in August 2012 between 3E and OWA (offshore wind contractor, daughter company of DEME group), with technology from Leosphere.

FLIDAR was sold to AXYS on 04/09/2015 to support its international growth outside the European Union.


Robust, medium-size wind turbine for off-grid, hybrid and remote applications

XANT’s goal is to bring tailored wind turbine technology to community wind projects that enable farmers, businesses, schools, and villages to reduce energy costs wherever they live and work. XANT builds turbines with:

  • Extremely high reliability
  •  Simple logistics
  • Increased yield at low winds