renewable energy · · 5 min read

14 Startups Impacting the World Through Renewable Energy

These renewable energy startups are not only addressing environmental challenges but also creating economic opportunities and promoting energy independence.

14 Startups Impacting the World Through Renewable Energy
Photo by Dan Meyers

The global energy landscape is undergoing a significant transformation, with renewable energy sources becoming increasingly vital in our fight against climate instability.

The International Energy Agency's (IEA) Renewables 2023 report highlights a significant surge in renewable electricity capacity additions, reaching an estimated 507 GW in 2023—an impressive 50% increase from 2022.

This growth is largely attributed to robust policy support in over 130 countries, signaling a major shift in global energy trends.

China, in particular, has been a driving force, with its solar PV market expanding by 116% and its wind market by 66%.

Looking ahead, the report forecasts that solar PV and wind will dominate renewable power capacity additions over the next five years, accounting for a record 96% of new installations.

This dominance is fueled by their declining generation costs, which are now lower than those of both fossil and non-fossil alternatives in many countries.

Additionally, supportive policies continue to bolster these sectors, ensuring that renewable energy remains a critical component of the global energy transition.

Leading the Way in Renewable Energy Expansion

China's renewable electricity capacity growth is set to triple over the next five years compared to the previous five, accounting for 56% of global expansion.

The country's ambitious Net Zero by 2060 target, supported by the 14th Five-Year Plan and ample availability of locally manufactured equipment and low-cost financing, is driving this rapid growth.

China is expected to deploy almost four times more renewable capacity than the European Union and five times more than the United States during this period.

Global Forecast and Regional Highlights

The report notes that renewable power capacity additions will continue to rise, with significant contributions from regions such as the United States and the European Union, driven by policy incentives like the US Inflation Reduction Act (IRA) and various EU decarbonization and energy security measures.

India also shows promising growth due to progressive policy improvements, while Latin America benefits from higher retail prices and supportive policies for utility-scale installations in countries like Brazil.

Overcoming Challenges for Faster Growth

Despite the positive outlook, the report identifies several challenges that need to be addressed to accelerate renewable energy growth.

These include policy uncertainties, insufficient investment in grid infrastructure, permitting delays, and financing difficulties in developing countries.

The IEA emphasizes that addressing these challenges could unlock 21% more renewable capacity by 2028, enabling a smoother and faster transition to a sustainable energy future.

Startups are at the forefront of this green revolution, developing innovative solutions that harness the power of the sun, wind, water, and more to create sustainable energy sources.

These renewable energy startups are not only addressing environmental challenges but also creating economic opportunities and promoting energy independence.

This post highlights startups that are making a significant impact through their groundbreaking work in renewable energy.

From advanced solar panels to bioenergy solutions, these startups are driving the transition to a cleaner, more sustainable future, showcasing the immense potential of renewable energy technologies.

Renewable Energy Startups

Nodal Power

Mission: Transforming waste into renewable energy

Technology: Utilizes advanced technology to convert waste materials into renewable power.

Impact: Reduces landfill waste and generates clean energy, contributing to environmental sustainability and reducing greenhouse gas emissions.

Nodal Power Raises $13 Million in Seed Funding to Establish Renewable Energy Facilities in Landfills - Read more

Nodal Power website


Mission: Revolutionizing energy efficiency

Technology: Develops smart energy management systems using AI and IoT.

Impact: Optimizes energy consumption, reduces costs, and lowers carbon emissions for businesses and households, contributing to a more sustainable future.

Cloover Raises $114M to Connect 1 Billion People to Renewable Energy - Read more

Cloover website

Zeno Power

Mission: Providing reliable power through innovative nuclear technology

Technology: Develops radioisotope power systems (RPS) that convert nuclear decay into electricity for off-grid applications.

Impact: Supplies continuous, reliable power for remote locations, space missions, and other critical areas, reducing dependency on traditional fossil fuels and enhancing energy resilience.

Zeno Power website

Vortex Bladeless

Mission: Innovating wind energy with bladeless technology

Technology: Develops bladeless wind turbines that generate power through oscillation.

Impact: Provides a safer, quieter, and more environmentally friendly alternative to traditional wind turbines, reducing wildlife hazards and visual impact, and contributing to sustainable energy generation.

Vortex Bladeless website


Mission: Hydrogen for a clean energy future

Technology: Manufactures AEM electrolyzers for green hydrogen production.

Impact: Facilitates the transition to hydrogen-based energy systems, lowering reliance on fossil fuels.

Enapter website


Mission: Generating energy from footsteps

Technology: Produces electricity from kinetic energy generated by foot traffic.

Impact: Converts everyday human movement into renewable energy, promoting sustainable urban environments.

Pavegen website

Delta Green

Mission: Sustainable energy solutions

Technology: Develops green hydrogen production methods.

Impact: Provides a cleaner alternative to fossil fuels, contributing to a reduction in greenhouse gas emissions.

Delta Green Raises €2.2M to Revolutionize Household Energy Management Across Europe

Delta Green Website


Mission: Bioenergy from plants

Technology: Develops technology to generate electricity from the photosynthesis process.

Impact: Provides a renewable energy source that integrates with natural ecosystems.

Bioo website

Swift Solar

Mission: Revolutionizing solar energy technology

Technology: Develops advanced perovskite solar cells that offer higher efficiency and lower production costs.

Impact: Enhances the adoption of solar energy by providing more efficient and affordable solar panels, contributing to a significant reduction in global greenhouse gas emissions and promoting sustainable energy use.

Swift Solar Raises $27 Million Series A to Transform Solar Technology

Swift Solar website

Form Energy

Mission: Long-duration energy storage

Technology: Develops innovative battery technology for storing renewable energy over extended periods.

Impact: Enables a stable and reliable renewable energy grid.

Form Energy website


Mission: Concentrated solar power

Technology: Uses AI to enhance the efficiency of solar power plants.

Impact: Produces high-temperature heat for industrial processes, reducing reliance on fossil fuels.

Heliogen website

Ocean Grazer

Mission: Harnessing ocean energy

Technology: Develops technologies to capture and store energy from ocean waves and tides.

Impact: Provides a consistent and reliable source of renewable energy.

Ocean Grazer website


Mission: Transforming industrial waste heat into clean power

Technology: Develops advanced waste heat to power systems using supercritical CO2 technology.

Impact: Converts industrial waste heat into electricity, enhancing energy efficiency and reducing greenhouse gas emissions, contributing to a more sustainable industrial sector.

Echogen website

Dandelion Energy

Mission: Making geothermal heating and cooling affordable for homeowners

Technology: Develops high-efficiency geothermal heat pump systems.

Impact: Reduces household energy costs and carbon emissions by providing a sustainable alternative to traditional heating and cooling methods, contributing to a greener and more energy-efficient home environment.

Dandelion Energy website

Read next

Understanding Renewable Energy_

What is Renewable Energy?

Renewable energy has emerged as a vital component in the global pursuit of sustainable development. As the world grapples with the challenges of a changing climate and depleting fossil fuel reserves, renewable energy sources have gained significant prominence. What is Renewable Energy Renewable ener