Clean, efficient and profitable

1000 Solutions to protect the environment

34 Efficient solutions found

Filter by MATURITY STAGE:
  • All
Everimpact
  • sdg 11.
  • sdg 12.
Nov
2019

Prototype

Everimpact

A software to help cities reduce CO2 emissions and generate revenues from emerging climate finance instruments.
TAPP 2
  • sdg 6.
  • sdg 11.
  • sdg 12.
Nov
2019

Small market

TAPP 2

An easy, affordable solution that filter water straight from the tap for clean and tasty tap water.
LIFI WIRELESS MOBILE COMMUNICATIONS NETWORK
  • sdg 7.
  • sdg 9.
  • sdg 11.
Nov
2019

Large market

LIFI WIRELESS MOBILE COMMUNICATIONS NETWORK

A high speed bidirectional networked and mobile communication of data using light
Vertical Solar
  • sdg 7.
  • sdg 11.
Oct
2019

Prototype

Vertical Solar

A wall made out of solar-block PV panels
Switch Automation
  • sdg 6.
  • sdg 7.
  • sdg 9.
  • sdg 11.
Oct
2019

Large market

Switch Automation

An interoperable, holistic smart building platform for enterprise building performance visualization, analysis and optimization
DOMESPACE
  • sdg 11.
Oct
2019

Small market

DOMESPACE

A round, wooden, intelligent and sustainable dome house that turns with the sun
OASIS: Multimodal Hydroactive System
  • sdg 11.
Aug
2019

Small market

OASIS: Multimodal Hydroactive System

Green roofing for biodiversity and urban planning
Airy
  • sdg 11.
Aug
2019

Large market

Airy

Air purification with plants
ELSA
  • sdg 7.
  • sdg 11.
  • sdg 12.
Aug
2019

Initial market

ELSA

An electrical storage system
Eco™
  • sdg 7.
  • sdg 11.
Aug
2019

Large market

Eco™

Easy-to-use smart radiator thermostat
Hydrao Aloé
  • sdg 6.
  • sdg 11.
Aug
2019

Large market

Hydrao Aloé

Smart Showerhead
EMMA 1.0
  • sdg 7.
  • sdg 11.
Jul
2019

Prototype

EMMA 1.0

Ageing-aware energy management software for li-ion batteries
Mobile Aeroponics Farming
  • sdg 6.
  • sdg 9.
  • sdg 11.
  • sdg 12.
Jul
2019

Initial market

Mobile Aeroponics Farming

Automated irrigation and efficient cultivation system
Solatube Tubular Daylighting
  • sdg 11.
Jun
2019

Large market

Solatube Tubular Daylighting

Energy efficient green building components
Stor-H
  • sdg 7.
  • sdg 9.
  • sdg 11.
Jun
2019

Initial market

Stor-H

A safe, easy-to-use hydrogen storage solution requiring minimal infrastructure to enable zero CO2 light urban mobility.
Smart X
  • sdg 11.
Jun
2019

Large market

Smart X

Power meter
Air Pollution Abatement (APA)
  • sdg 9.
  • sdg 11.
  • sdg 12.
May
2019

Initial market

Air Pollution Abatement (APA)

Commercial and industrial air purifier
Indoor Air Purification Solution
  • sdg 9.
  • sdg 11.
May
2019

Initial market

Indoor Air Purification Solution

Digital air cleaning pilot solution. Plug-and-Play design.
Papillon
  • sdg 9.
  • sdg 11.
May
2019

Initial market

Papillon

Data center energy management system.

ECOMESH
  • sdg 7.
  • sdg 11.
May
2019

Large market

ECOMESH

Hybrid solar panel for electricity and heat
Altered:Nozzle Pro
  • sdg 6.
  • sdg 11.
Apr
2019

Small market

Altered:Nozzle Pro

Dual flow atomizer
QH-1
  • sdg 7.
  • sdg 11.
  • sdg 12.
Apr
2019

Large market

QH-1

Heating from computers's waste heat
°CoolRoof - paint the roof, °cool the planet
  • sdg 11.
Apr
2019

Small market

°CoolRoof - paint the roof, °cool the planet

A white thermo-reflective roof coating that reflects sun heat
Danfoss Turbocor®
  • sdg 7.
  • sdg 11.
Mar
2019

Large market

Danfoss Turbocor®

Oil-free magnetic bearing compressor for chillers
BHEP
  • sdg 11.
Feb
2019

Small market

BHEP

Hybrid Positive-Economy Building
Smart Energy Hub
  • sdg 7.
  • sdg 11.
Feb
2019

Prototype

Smart Energy Hub

Hybrid energy storage for autonomous buildings
Hydraloop
  • sdg 6.
  • sdg 11.
  • sdg 12.
Feb
2019

Small market

Hydraloop

Residential greywater recycling system

Joulia-Inline
  • sdg 6.
  • sdg 11.
Oct
2018

Small market

Joulia-Inline

Showerdrain reclaiming heat energy from used shower water by pre-warming the fresh water before it arrives at the mixer.

H3Zoom.AI
  • sdg 11.
Aug
2018

Prototype

H3Zoom.AI

Autonomous data collection and analytics solution to identify defects on buildings’ exterior façade
Occupancy detector
  • sdg 9.
  • sdg 11.
Jul
2018

Large market

Occupancy detector

Cost-effective occupancy detection technology for large areas such as warehouses and parking lots
BS2 Zeleganz
  • sdg 7.
  • sdg 11.
Jun
2018

Initial market

BS2 Zeleganz

All-in-one energy system for emission-free buildings.
LightFi
  • sdg 11.
Jun
2018

Prototype

LightFi

Continuously measure building occupancy to optimize energy use for HVAC and lighting

Recovering heat
  • sdg 7.
  • sdg 11.
Jun
2018

Initial market

Recovering heat

Standardized, ready-to-install solution for supermarkets to heat buildings or water through waste heat

Low-cost substructure system
  • sdg 7.
  • sdg 9.
  • sdg 11.
May
2018

Prototype

Low-cost substructure system

Bottom-fixed offshore turbine prototype that can be installed safely, simply and without cranes