Clean, efficient and profitable

1000 Solutions to protect the environment

146 Efficient solutions found

Filter by MATURITY STAGE:
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Wave-powered desalination buoys
  • sdg 6.
  • sdg 7.
Nov
2019

Prototype

Wave-powered desalination buoys

A water desalination system powered mechanically by waves as the only source of energy
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
ODYSSEY
  • sdg 7.
  • sdg 11.
Nov
2019

Initial market

ODYSSEY

A software for investment decision in new energy systems
Vertical Solar
  • sdg 7.
  • sdg 11.
Oct
2019

Prototype

Vertical Solar

A wall made out of solar-block PV panels
MISER Hydraulic Hybrid Transmission
  • sdg 9.
Oct
2019

Initial market

MISER Hydraulic Hybrid Transmission

A hydraulic hybrid transmission solution to regenerative braking and engine optimization for any size vehicle
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
Eco-Friendly Sanitary Pads
  • sdg 9.
  • sdg 12.
Oct
2019

Small market

Eco-Friendly Sanitary Pads

A 100% biodegradable and Compostable all natural Sanitary pads
Fill-4-Life
  • sdg 9.
  • sdg 12.
Oct
2019

Small market

Fill-4-Life

A solution for turbine oils resulting in cost savings and CO2 emission reductions
Philips TrueForce LED Public
  • sdg 11.
Oct
2019

Large market

Philips TrueForce LED Public

A multi application road Lamp
Philips TownTune
  • sdg 11.
Oct
2019

Large market

Philips TownTune

A versatile range of luminaires for scalable urban spaces
Philips PowerBalance
  • sdg 11.
Oct
2019

Large market

Philips PowerBalance

An energy-efficient LED luminaire that complies with all office lighting norms to ensure a comfortable working environment
DOMESPACE
  • sdg 11.
Oct
2019

Small market

DOMESPACE

A round, wooden, intelligent and sustainable dome house that turns with the sun
Damping Pool Floating Foundation
  • sdg 7.
  • sdg 9.
Oct
2019

Large market

Damping Pool Floating Foundation

A floating foundation for offshore wind turbines
Philips SunStay
  • sdg 7.
  • sdg 11.
Oct
2019

Large market

Philips SunStay

A integrated solar street light with lithium-ferro-phosphate battery, solar panel and charger
Philips SIS
  • sdg 7.
  • sdg 11.
Oct
2019

Large market

Philips SIS

A range of Solar Indoor System
Lean, light and smart energy home
  • sdg 7.
Sep
2019

Prototype

Lean, light and smart energy home

A clean and affordable solution to provide basic house energy needs.
Eco-Solar
  • sdg 6.
  • sdg 7.
  • sdg 9.
  • sdg 12.
Sep
2019

Prototype in lab

Eco-Solar

Optimising the eco-efficiency in the photovoltaic value chain
Solvent Technology
  • sdg 12.
Sep
2019

Initial market

Solvent Technology

Mobile solar thermal system for agriculture and industries
SOLAR WIFI ECO BIN
  • sdg 7.
  • sdg 11.
  • sdg 12.
Sep
2019

Initial market

SOLAR WIFI ECO BIN

A smart city solution that promotes recycling and a healthy community connection with cities and their people
Smart Container
  • sdg 9.
  • sdg 12.
Sep
2019

Prototype in lab

Smart Container

A shipping container with Artificial Intelligence
Positive Energy Ltd. Digital Platform
  • sdg 7.
Sep
2019

Small market

Positive Energy Ltd. Digital Platform

A blockchain based asset financing for renewable energies
MetaCard
  • sdg 7.
  • sdg 11.
Sep
2019

Small market

MetaCard

Optimized active balancing circuit for battery efficiency
RHeX Rotating Heat Exchanger
  • sdg 6.
  • sdg 9.
  • sdg 11.
Sep
2019

Large market

RHeX Rotating Heat Exchanger

Rotating heat recovery unit
Fresnel Solar Steam Generator
  • sdg 7.
Sep
2019

Large market

Fresnel Solar Steam Generator

A solar solution for the generation of process steam at industrial facilities.
BioPak
  • sdg 9.
  • sdg 12.
Sep
2019

Large market

BioPak

Compostable and sustainable foodservice packaging

ClimateSeed
  • sdg 6.
  • sdg 9.
  • sdg 12.
Sep
2019

Large market

ClimateSeed

A digital investment platform which matches corporates with carbon-negative projets
Rosi
  • sdg 7.
  • sdg 9.
  • sdg 12.
Aug
2019

Prototype in lab

Rosi

Silicon recycling for photovoltaics
AIRY
  • sdg 11.
Aug
2019

Large market

AIRY

Air purification with plants
Newcy
  • sdg 12.
Aug
2019

Small market

Newcy

Reusable cups for companies
Solef® PVDF
  • sdg 7.
Aug
2019

Large market

Solef® PVDF

Polymers to extend battery life
ELSA
  • sdg 7.
  • sdg 11.
  • sdg 12.
Aug
2019

Initial market

ELSA

An electrical storage system
Smart Greenhouse
  • sdg 6.
  • sdg 7.
  • sdg 12.
Aug
2019

Small market

Smart Greenhouse

Greenhouse with internet connection for smart management
1001 fontaines
  • sdg 6.
  • sdg 7.
Aug
2019

Large market

1001 fontaines

A sustainable safe water enterprise
Hydrao Aloé
  • sdg 6.
  • sdg 11.
Aug
2019

Large market

Hydrao Aloé

Smart Showerhead
3Bee Hive-Tech
  • sdg 12.
Aug
2019

Initial market

3Bee Hive-Tech

IoT monitoring system for farm animals
Horizontal Bed Kiln
  • sdg 6.
  • sdg 7.
  • sdg 9.
  • sdg 12.
Aug
2019

Prototype

Horizontal Bed Kiln

Horizontal bed pyrolysis kiln
Gjosa
  • sdg 6.
Aug
2019

Prototype

Gjosa

Multiple application water-saving technology
Pyrowave
  • sdg 6.
  • sdg 7.
  • sdg 9.
  • sdg 12.
Aug
2019

Prototype

Pyrowave

Portable plastic waste recycling machine
Aqualone
  • sdg 6.
  • sdg 12.
Aug
2019

Small market

Aqualone

Low-tech irrigation controller
Energy Geostructures
  • sdg 7.
  • sdg 11.
Aug
2019

Small market

Energy Geostructures

A system to heat and cool urban districts using underground infrastructures
Opulent Electric Vehicles
  • sdg 11.
Jul
2019

Prototype

Opulent Electric Vehicles

High performance electric vehicles
Mobile Aeroponics Farming
  • sdg 6.
  • sdg 9.
  • sdg 11.
  • sdg 12.
Jul
2019

Initial market

Mobile Aeroponics Farming

Automated irrigation and efficient cultivation system
Cold Membrane CO2 Capture process
  • sdg 9.
Jul
2019

Prototype

Cold Membrane CO2 Capture process

Greenhouse gas capture technology
Rotor Sails
  • sdg 7.
  • sdg 9.
Jul
2019

Small market

Rotor Sails

Auxiliary wind propulsion system
EQUIUM
  • sdg 7.
  • sdg 9.
Jul
2019

Prototype in lab

EQUIUM

Recycling waste heat into energy using thermoacoustic technology
Modul'O
  • sdg 6.
  • sdg 7.
  • sdg 11.
  • sdg 12.
Jul
2019

Initial market

Modul'O

Local treatment for organic waste
Solaxess
  • sdg 7.
  • sdg 11.
Jul
2019

Initial market

Solaxess

White and light-colour film for PV modules
Shore-to-Ship Power
  • sdg 7.
  • sdg 9.
  • sdg 11.
Jun
2019

Large market

Shore-to-Ship Power

Electrification for ships in berth
VLT® AQUA Drive FC 202
  • sdg 6.
  • sdg 11.
Jun
2019

Large market

VLT® AQUA Drive FC 202

AC Drive for wastewater treatment
Solatube Tubular Daylighting
  • sdg 11.
Jun
2019

Large market

Solatube Tubular Daylighting

Energy efficient green building components
Balsamo
  • sdg 12.
Jun
2019

Initial market

Balsamo

Additive for increasing efficiency in agriculture
Sunstyle
  • sdg 7.
  • sdg 11.
Jun
2019

Large market

Sunstyle

Scalable photovoltaic roofing

Solar Cooling
  • sdg 7.
  • sdg 11.
Jun
2019

Small market

Solar Cooling

Heating and cooling for buildings
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
DI Global System
  • sdg 12.
Jun
2019

Large market

DI Global System

Low carbon cleaning for energy producing facilities
Aqua-4D Water Solutions
  • sdg 6.
  • sdg 12.
Jun
2019

Large market

Aqua-4D Water Solutions

Water treatment technology
HydroSil
  • sdg 7.
  • sdg 9.
  • sdg 12.
Jun
2019

Prototype in lab

HydroSil

Liquid hydrogen carrier
Smart X
  • sdg 11.
Jun
2019

Large market

Smart X

Power meter
HomeStove
  • sdg 7.
Jun
2019

Large market

HomeStove

Biomass cookstove
Cement production with reduced CO2 emissions
  • sdg 6.
  • sdg 9.
  • sdg 11.
Jun
2019

Small market

Cement production with reduced CO2 emissions

Low emission process for cement and concrete production.
ScaleBuster
  • sdg 6.
  • sdg 9.
  • sdg 11.
Jun
2019

Large market

ScaleBuster

Water system treatment for scale and corrosion
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
Aqua Assist
  • sdg 6.
May
2019

Small market

Aqua Assist

Biocatalyst for wastewater sludge reduction
Solar Ferry Boat
  • sdg 9.
  • sdg 11.
May
2019

Small market

Solar Ferry Boat

Solar-powered ferry boat
Air Pollution Abatement (APA)
  • sdg 9.
  • sdg 11.
  • sdg 12.
May
2019

Initial market

Air Pollution Abatement (APA)

Commercial and industrial air purifier
SOPRASOLAR FIX EVO
  • sdg 7.
May
2019

Large market

SOPRASOLAR FIX EVO

Photovoltaic waterproofing process
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.

Structure Cooling
  • sdg 11.
May
2019

Large market

Structure Cooling

Energy efficient cooling system
Downflow Gas Contactor (DGC) Technology
  • sdg 6.
  • sdg 7.
  • sdg 9.
May
2019

Prototype

Downflow Gas Contactor (DGC) Technology

Gas contactor for mass transfer
LED Bulb for Household Use
  • sdg 11.
May
2019

Large market

LED Bulb for Household Use

LED light bulb
WaveRoller
  • sdg 7.
Apr
2019

Prototype

WaveRoller

Renewable energy from ocean waves
Paptic
  • sdg 9.
Apr
2019

Small market

Paptic

Replacing paper and plastics
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
Wattway Solar Road
  • sdg 7.
  • sdg 11.
Apr
2019

Prototype

Wattway Solar Road

Solar road autonomous generator
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
Place To Plug
  • sdg 11.
Apr
2019

Prototype

Place To Plug

Platform connecting EV drivers and charging stations

Energiency Software
  • sdg 9.
Apr
2019

Large market

Energiency Software

Energy Intelligence Technology for Manufacturing
Solar Dripper
  • sdg 6.
  • sdg 11.
  • sdg 12.
Apr
2019

Large market

Solar Dripper

Drip irrigation system
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 12.
Mar
2019

Prototype in lab

PlakMan

Solar powered boat
Heat Recovery from Rotary Kilns
  • sdg 7.
  • sdg 9.
Mar
2019

Initial market

Heat Recovery from Rotary Kilns

Heat recovery system
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 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.
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.
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
Eco Chiller
  • sdg 7.
  • sdg 9.
Feb
2019

Large market

Eco Chiller

Energy recovery from cryogenic gases
Premium Hortus
  • sdg 9.
  • sdg 12.
Feb
2019

Initial market

Premium Hortus

African greentech for agroecology
NEXUS
  • sdg 6.
  • 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 6.
  • 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
Wagabox
  • sdg 7.
  • sdg 12.
Dec
2018

Large market

Wagabox

A breakthrough technology to upgrade landfill gas into pure biomethane compliant with grid injection requirements.
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.
IPSIIS
  • sdg 9.
  • sdg 11.
  • sdg 12.
Nov
2018

Prototype

IPSIIS

A sustainable insulation solution for green affordable housing and energy conservation: locally produced, fire-proof, light mineral foam.
Aluminium recycling system
  • sdg 7.
  • sdg 12.
Nov
2018

Prototype

Aluminium recycling system

An aluminium melting and recycling furnace powered by renewable biomass briquettes.

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.

Ambee
  • sdg 9.
  • sdg 11.
Oct
2018

Initial market

Ambee

Portable pollution sensors.

innovative telemetry unit
  • sdg 9.
  • sdg 11.
Aug
2018

Large market

innovative telemetry unit

A remote monitoring solutions of tanks to improve the efficiency of the supply chain for bulk deliveries based on an innovative telemetry unit coupled with sensors and a cloud solution
EP Tender
  • sdg 11.
Jul
2018

Prototype

EP Tender

EP Tender is a range extender for electric vehicles unlocking affordable and convenient long-distance travel

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
ECOSOFTT
  • sdg 6.
Jun
2018

Small market

ECOSOFTT

A suite of solutions to allow underserved communities to manage their water resources
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.
Qpinch
  • sdg 7.
  • sdg 9.
Jun
2018

Initial market

Qpinch

Capture waste heat and release at a higher temperature through a physico-chemical reaction
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.
Jun
2018

Small market

BASIL

Fully-integrated rooftop solar and a nano-grid to power IoT-ready DC home appliances
Marine current energy device
  • sdg 7.
Jun
2018

Prototype

Marine current energy device

Turbines deployed on the seabed to ocean currents and tides.
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
FLEXIBUSTER™
  • sdg 7.
  • sdg 12.
May
2018

Small market

FLEXIBUSTER™

A small-scale, easy to install, and modular designed container to transform organic waste into energy
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.
  • 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
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
REM
  • sdg 6.
  • sdg 9.
  • sdg 12.
May
2018

Prototype

REM

Acid regeneration system enabling recovery of waste acid components created through pickling of stainless steel.
Zify
  • sdg 11.
May
2018

Large market

Zify

A shared mobility solution to change the way people commute.
Kelda Technology
  • sdg 6.
  • sdg 9.
May
2018

Initial market

Kelda Technology

Halve the amount of water used by your shower without diminishing the experience
Solar space heating
  • sdg 7.
  • sdg 11.
May
2018

Small market

Solar space heating

Solar-powered air heaters and rock bed thermal storage to heat homes

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.
X-Sol 100
  • sdg 7.
  • sdg 11.
Apr
2018

Large market

X-Sol 100

Resistant and low-cost solar water heater using special plastic materials.

Lungs of the City
  • sdg 9.
  • sdg 11.

Large market

Lungs of the City

A technological solution to substantially improve urban air quality aiming at particulate matter removal at pollution hotspot locations