Open Challenges & Awards

Accelerator
Global
Global
ABP Energy Ventures Accelerator
Floating Offshore Wind
Industrial Decarbonisation
Low Carbon Fuels
CCS

ABP Energy Ventures Accelerator

Prize
Partnership and Funding
Apply until
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Challenge
New York City
New York City
2025 Transit Tech Lab Challenges
Public Transportation

2025 Transit Tech Lab Challenges

Prize
Potential Pilot Projects
Apply until
Feb 27, 2025
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Challenge
multi-location
multi-location
P4G Call for Partnerships
Food
Energy
Water

P4G Call for Partnerships

Prize
$350,000
Apply until
Mar 7, 2025
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Evaluation Phase

Challenge
Global
Global
Bloomberg Philanthropies 2025 Global Mayors Challenge
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

Bloomberg Philanthropies 2025 Global Mayors Challenge

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Challenge
Barcelona
Barcelona
Smart City Open Innovation Challenge 2024
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

Smart City Open Innovation Challenge 2024

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Award
Global
Global
BNEF Pioneers
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

BNEF Pioneers

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Challenge
Global
Global
NextEra Seed Competition 2025
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

NextEra Seed Competition 2025

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Challenge
Lausanne
Lausanne
MC Sustainable Food Solutions Challenge 2025
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

MC Sustainable Food Solutions Challenge 2025

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Challenge
London
London
Spring Accelerator 4
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

Spring Accelerator 4

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Award
Berlin
Berlin
SET Award 2025
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

SET Award 2025

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Award
Sønderborg
Sønderborg
Rethink Cities Innovation Awards
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

Rethink Cities Innovation Awards

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Challenge
Lisbon
Lisbon
Lisbon 2024 Social Impact Challenge
Decarbonization
ClimateTech
Energy
Buildings
Industry
Mobility
Climate Adaptation
Open Innovation
Government Innovation
Cities
Packaging
Light Industry
Wastewater
Supply Chain
Waste
Food
Public-Private Partnership
Energy Storage
Energy Efficiency
Energy Transition
Renewables
Education
Health
Social Integration

Lisbon 2024 Social Impact Challenge

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