Clean, efficient and profitable

1000 Solutions to protect the environment

66 Efficient solutions found

Filter by MATURITY STAGE:
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AquaSOL
  • sdg 6.
  • sdg 9.
  • sdg 11.
  • sdg 12.
Jun
2019

Initial market

AquaSOL

Solar-powered water treatment unit
Shore-to-Ship Power
  • sdg 7.
  • sdg 9.
  • sdg 11.
Jun
2019

Large market

Shore-to-Ship Power

Electrification for ships in berth
Solatube Tubular Daylighting
  • sdg 11.
Jun
2019

Large market

Solatube Tubular Daylighting

Energy efficient green building components
Powerstove
  • sdg 7.
Jun
2019

Prototype

Powerstove

Smokeless cookstove
SOLVAir®
  • sdg 7.
  • sdg 9.
  • sdg 11.
  • sdg 12.
Jun
2019

Large market

SOLVAir®

Process for cleaning of flue gases
VACON® NXP Grid Converter
  • sdg 7.
  • sdg 9.
  • sdg 11.
Jun
2019

Large market

VACON® NXP Grid Converter

Alternative power for ships in port
Smart X
  • sdg 11.
Jun
2019

Large market

Smart X

Power meter
HomeStove
  • sdg 7.
Jun
2019

Large market

HomeStove

Biomass cookstove
Gazeotherm®
  • sdg 7.
Jun
2019

Initial market

Gazeotherm®

Biomass plant
Cool Green Energy Factory
  • sdg 7.
  • sdg 9.
May
2019

Initial market

Cool Green Energy Factory

Cold energy storage technology
NuTree
  • sdg 6.
  • sdg 7.
  • sdg 9.
  • sdg 11.
  • sdg 12.
May
2019

Prototype in lab

NuTree

Wastewater treatment and recycling
Clara Pur (CP)
  • sdg 6.
May
2019

Prototype

Clara Pur (CP)

Providing drinking water through solar energy
Air Pollution Abatement (APA)
  • sdg 9.
  • sdg 11.
  • sdg 12.
May
2019

Initial market

Air Pollution Abatement (APA)

Commercial and industrial air purifier
LED Bulb for Household Use
  • sdg 11.
May
2019

Large market

LED Bulb for Household Use

LED light bulb
Paptic
  • sdg 9.
Apr
2019

Small market

Paptic
Altered:Nozzle Pro
  • sdg 6.
  • sdg 11.
Apr
2019

Small market

Altered:Nozzle Pro

Dual flow atomizer
AgRho® S-Boost
  • sdg 6.
  • sdg 9.
  • sdg 12.
Apr
2019

Small market

AgRho® S-Boost

Seed coating technology
Winnow
  • sdg 12.
Apr
2019

Large market

Winnow

Food waste reduction digital tool for chefs
SOPRALOOP
  • sdg 12.
Apr
2019

Prototype in lab

SOPRALOOP

Process to recycle PET into polyols
AmpliSIM
  • sdg 9.
  • sdg 11.
Apr
2019

Initial market

AmpliSIM

Environmental impact simulation and forecast service
Energiency Software
  • sdg 9.
Apr
2019

Large market

Energiency Software

Energy Intelligence Technology for Manufacturing
Danfoss Turbocor®
  • sdg 7.
  • sdg 11.
Mar
2019

Large market

Danfoss Turbocor®

Oil-free magnetic bearing compressor for chillers
PlakMan
  • sdg 6.
  • sdg 7.
  • sdg 9.
  • sdg 11.
  • sdg 12.
Mar
2019

Prototype in lab

PlakMan

Solar powered boat
Usitoo
  • sdg 12.
Mar
2019

Initial market

Usitoo

Rental system for everyday objects
Community Solar
  • sdg 7.
Mar
2019

Small market

Community Solar

Solar energy through a monthly subscription
Greenrail
  • sdg 7.
  • sdg 9.
  • sdg 11.
  • sdg 12.
Mar
2019

Small market

Greenrail

Sustainable railway sleeper
Affordable Solar Energy
  • sdg 7.
Mar
2019

Small market

Affordable Solar Energy

B2B solar-as-a-service packages

Water Widget
  • sdg 6.
Mar
2019

Large market

Water Widget

Water-saving device for shower
BHEP
  • sdg 11.
Feb
2019

Small market

BHEP

Hybrid Positive-Economy Building
Efficient smart grid technology
  • sdg 6.
  • sdg 7.
  • sdg 9.
Feb
2019

Prototype

Efficient smart grid technology

Controlling the energy balance in the isolated grids.

Sopratec III
  • sdg 9.
  • sdg 11.
Feb
2019

Large market

Sopratec III

Energy efficient building airtightness system
Breeze Technologies Environmental Intelligence
  • sdg 6.
  • sdg 9.
  • sdg 11.
  • sdg 12.
Feb
2019

Large market

Breeze Technologies Environmental Intelligence

Smart air quality sensors

ERIS (Evaporation Reduction Intelligent System)
  • sdg 6.
  • sdg 9.
Feb
2019

Small market

ERIS (Evaporation Reduction Intelligent System)

Bio-inspired floating screen to prevent evaporation of volatile liquids
NEXUS
  • sdg 6.
  • sdg 7.
  • sdg 11.
  • sdg 12.
Feb
2019

Prototype

NEXUS

New business model for rural fishers and farmers
Solar Analytics
  • sdg 7.
Feb
2019

Small market

Solar Analytics

Real-time solar energy monitoring system
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

Smart solar boiler
  • sdg 6.
  • sdg 7.
  • sdg 9.
Jan
2019

Small market

Smart solar boiler

Smart concentrated solar boilers for industries
Agnisumukh
  • sdg 7.
  • sdg 9.
  • sdg 11.
Jan
2019

Small market

Agnisumukh

Uniform radiant heat kitchen stove
ECOLOO
  • sdg 6.
  • sdg 11.
  • sdg 12.
Jan
2019

Large market

ECOLOO

Sustainable Toilet Techology
SolarSea
  • sdg 7.
Dec
2018

Prototype

SolarSea

SolarSea is a commercial renewable energy product that creates space for solar panels on the sea surface
JPH1 seeds
  • sdg 7.
Dec
2018

Small market

JPH1 seeds

An innovative seed to facilitate production of new generation biofuel conforming to stricter sustainability guidelines through climate-smart agriculture.
AEROPAK G
  • sdg 7.
  • sdg 11.
Nov
2018

Small market

AEROPAK G

An ultra-light electrical energy storage alternative to batteries for long duration electric powered flight.
SopraStar
  • sdg 9.
  • sdg 11.
Nov
2018

Large market

SopraStar

This membrane mitigates heat urban island effect and reduces summer discomfort thanks to advanced surface radiative properties.
Joulia-Inline
  • sdg 7.
  • 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.

HiLyte Power
  • sdg 7.
Aug
2018

Prototype

HiLyte Power

Refillable Iron battery providing clean, affordable and on-demand energy for off-grid communities.
Sion
  • sdg 7.
  • sdg 11.
Jul
2018

Prototype

Sion

An Electric Vehicle able to recharge itself through integrated solar panels system
Bound4blue
  • sdg 9.
Jul
2018

Initial market

Bound4blue

Wingsail system for fuel efficiency in the shipping industry
STARKLAB
  • sdg 9.
Jun
2018

Small market

STARKLAB

Increasing air quality while significantly cutting down on energy costs thanks to a technology that recycles the heat of polluting fumes.
Cryo Fuel
  • sdg 7.
  • sdg 9.
Jun
2018

Initial market

Cryo Fuel

A highly efficient cryogenic process that makes the transformation of biogas into clean fuel for heavy vehicles more affordable and widely applicable.
E.S.T.
  • sdg 9.
  • sdg 12.
Jun
2018

Prototype in lab

E.S.T.

An environmental and economic dredging solution to help recycle sediment from lake and river beds
IOT flood alert
  • sdg 11.
Jun
2018

Small market

IOT flood alert

A smart, connected flood alert and forecasting solution to monitor real-time river levels and anticipate flood events.

BASIL
  • sdg 7.
  • sdg 11.
Jun
2018

Small market

BASIL

Fully-integrated rooftop solar and a nano-grid to power IoT-ready DC home appliances
VLT® HVAC Drive
  • sdg 7.
  • sdg 11.
Jun
2018

Large market

VLT® HVAC Drive

Unique AC drive for much more efficient Heating, Ventilation and Air-Conditioning system
District Cooling Systems
  • sdg 7.
  • sdg 11.
May
2018

Large market

District Cooling Systems

Integrated chilled water production system for efficient cooling of buildings in cities
animeo Connect
  • sdg 11.
May
2018

Large market

animeo Connect

Facade shading management solution for increased energy savings in buildings
Low-cost substructure system
  • sdg 7.
May
2018

Prototype

Low-cost substructure system

Bottom-fixed offshore turbine prototype that can be installed safely, simply and without cranes
Claranor
  • sdg 9.
May
2018

Small market

Claranor

Pulsed light packaging sterilization equipment for bioindustries
WATA™ technology
  • sdg 6.
May
2018

Small market

WATA™ technology

Devices to enable local treatment and disinfection of water
Kelda Technology
  • sdg 6.
May
2018

Initial market

Kelda Technology

Halve the amount of water used by your shower without diminishing the experience
Stirling Engine
  • sdg 7.
  • sdg 9.
May
2018

Prototype

Stirling Engine

Stirling Engine modules to generate clean electricity from waste heat locally.
Hawa Dawa GmbH
  • sdg 9.
  • sdg 11.
May
2018

Initial market

Hawa Dawa GmbH

IoT sensor network to develop and assess targeted air-quality improvement measures.
ANTISMOG
  • sdg 11.
May
2018

Initial market

ANTISMOG

Reliably measure and reduce air pollution from vehicles through hydrogen technology

WeNow
  • sdg 11.
May
2018

Large market

WeNow

A plug-and-play solution to reduce fuel costs and air pollution by making driving 100% carbon neutral.
Renewable gas for industrial burners
  • sdg 7.
  • sdg 9.
  • sdg 12.
Apr
2018

Prototype

Renewable gas for industrial burners

Producing renewable gas on-site using low-cost local biomass for industrial burners and process heat.
Cycle Feed
  • sdg 9.
  • sdg 12.
Apr
2018

Initial market

Cycle Feed

Insect-based feed for West African tilapia farmers