more projects
The following overview shows a selection of implemented watt.s projects
renovation strategy district heating portfolio
enercity Contracting
Photo: google-earth / watts
Techno-economic in-depth analysis with the identification of measures for decarbonizing district heating networks and actionable recommendations for the BEW funding program.
funding concepts for local heating networks
Berliner Stadtwerke
Photo: watts
We support Berliner Stadtwerke in the application and implementation of current funding programs for the development of various local heating networks.
Energy and CO2 audit with heating concept
Atelier Gardens Berlin
Photo: google-earth / watts
Energy audit according to DIN 16247 for 20 buildings, including a techno-economic assessment of measures and a feasibility study for converting local heating from natural gas to environmental heat.
Contracting Competition for Heat Supply
redos real estate
Photo: Martina Nolte
Conceptual design of a bivalent air heat pump for the Dever Park in Papenburg and implementation of the energy supply contracting tender
Energy audit for 10 public buildings
city of Hennigsdorf
Photo: watts
Energy efficiency assessment of buildings and identification of energy saving measures Q2320 23
Seminars, moderation, workshops etc. for
Berlin Chamber of Architects
Photo: Architects4Future
Conducting training courses, workshops and moderation of events on the topic of sustainable energy solutions
Photovoltaic Feasibility Study
Teltow-Fläming district
Photo: watts
Simulation-based techno-economic evaluation of different PV variants at the district building in Luckenwalde
climate neutrality roadmap
DIfE - Leibnitz Community
Photo: watts
Greenhouse gas accounting, identification of GHG reduction measures and development of a roadmap for climate-neutral research operations
transformation plan
Climate Neutral 2030
IZB Fraunhofer Institute
Photo: watts
Greenhouse gas accounting, identification of GHG reduction measures and development of a roadmap for climate-neutral research operations
Photovoltaic analysis for commercial property
Stadtwerke Beelitz
Photo: watts
Review of solar yield and electricity marketability with economic evaluation
09/2022
Feasibility Study Heat - Winkelland
city of Paderborn
Photo: wa tts
Economic analysis of heat network-connected heat pump solutions, including cold network and PV simulations, along with a comprehensive heat cost comparison.
Q4 2023
Photovoltaic Industry - Operator Model Analysis
Bonn Energy Institute
Photo: watts
PV simulation for five retail properties to determine the share of self-generated electricity usage. Economic evaluation for three models: the roof leasing model, the tenant electricity model, and the full feed-in approach.
Replacement of gas boiler with heat pump PEP Torgau
Bonn Energy Institute
Photo: watts, Jagdefeld
Techno-economic feasibility analysis for the replacement of outdated boilers by air heat pumps in the retail center
energy and CO2 audit
Commercial - vonovia
Photo: watts
Techno-economic evaluation of energy saving measures for heating, ventilation, lighting, cooling and building management technology for properties in Hamburg and Lüneburg.
Renewable Heat Check
E-Werk Luckenwalde
Photo: E-Werk Luckenwalde
Preliminary assessment of the technical feasibility of geothermal energy and ice storage as environmental heat sources, including CapEx and OpEx evaluations
01/2023
Energy Concept Logistics and Shopping Center
QS Riverside S.à rl
Photo: watts
Feasibility study with techno-economic variant evaluation. Objective: fossil-free heat and cooling supply of approx. 37,000 m² of usable space with local environmental heat and photovoltaics
Photovoltaic Analysis Logistics Center
SEGRO Germany GmbH
Photo: SEGRO
Simulation-based techno-economic evaluation of various PV system options with battery assessment.
Zeitraum: Q3 2023
Energy Concept for Sustainable Research
IHP - Leibniz Institute
Photo: IHP
Creation of an energy concept for climate-neutral research operations by 2035 for the IHP – Leibniz Institute for Innovative Microelectronics
Municipal Heat Planning
Premnitz
Photo: watts
Development of the municipal heat transition strategy in accordance with the Heat Planning Act.
Period: Q1 2024 - Q4 2024
Retail Center - Heating and Cooling Concepts
throughout Germany
Photo: watts, PAREF, Erfstedt Center
Technical condition analysis of the natural gas-based heating and cooling supply.
Potential analysis of renewable heat sources in combination with cooling and photovoltaics
energy audit with PV and heat pump check
evotec SE
Photo: watts
Energy audit according to DIN 1647 with implementation plan for measures such as steam generation, hot water preparation and cold waste heat utilization
renovation schedule for senior residences
Berlin
Photo: watts
Technical condition analysis of the natural gas-based heating and cooling supply.
Potential analysis of renewable heat sources in combination with cooling and photovoltaics
clients
Fraunhofer-Institutszentrum Birlinghoven
GE Energy Power Conversion
E-Werk Luckenwalde
enercity Contracting
Landkreis Teltow-Fleming
Berliner Stadtwerke
Deutsches Institut für Ernährungsforschung
Bonner-Energie-Institut
Buro Happold
vonovia Gewerbe
Stadt Henningsdorf
QS Riverside
Schloss Wiepersdorf
Bohnzirlewagen
Stadtwerke Beelitz
Architektenkammer Berlin und Brandenburg
Atelier Gardens Berlin
Stadt Paderborn
Wohnstift Berlin
Diakonie Spandau
SEGRO Germany
Evotec
Galeria Karstadt Kaufhof
nhst Architekten
Peek & Cloppenburg
REDEVCO Institutional
Stadtwerke Stuttgart
kintyre
IGEMET
Leibnitz Institut für Innovative Mikroelektronik
Green Urban Energy
Stadt Premnitz
Stechlin Institut