10 Environmental Tech Companies To Watch In 2024

As we navigate the challenges of the 21st century, the importance of environmental technology has become increasingly evident. As the world grapples with severe issues like climate change, environmental pollution, and resource depletion, the demand for inventive and sustainable strategies has reached an unprecedented level of urgency. It encompasses a wide range of industries and companies. That strives to mitigate the negative impacts of human activities on the environment.

In 2024, the focus on environmental technology has intensified. Driven by the growing demand for sustainable solutions across various sectors. Governments, businesses, and individuals alike recognize the urgency of transitioning to cleaner and more efficient technologies. This demand is spurred by the desire to reduce carbon emissions, conserve natural resources, and protect ecosystems. From renewable energy and waste management to smart agriculture and water conservation. Environmental tech companies are at the forefront of developing groundbreaking technologies to address these challenges.

This article highlights 10 environmental tech companies to watch in 2024. Showcasing their innovative approaches and contributions to creating a more sustainable future. These companies exemplify the potential of ecological technology, in transforming industries and fostering a greener, more resilient planet.

Table of Contents

Top 10 Environmental Tech Companies To Watch In 2024

In this dynamic landscape, numerous environmental tech companies have emerged as pioneers. In developing and implementing sustainable solutions. People are however concerned about the impact of their actions on the environment. And are fervently exploring methods to diminish their environmental carbon impact. This growing awareness has created a market demand for innovative and sustainable technologies. And that effectively addresses environmental challenges. In the following sections, we will highlight ten companies poised to significantly contribute to the environmental tech industry in 2024.

1. Novoloop

Novoloop is a California-based company. That focuses on transforming unrecyclable plastic waste into valuable chemicals. Plastic pollution has become a global crisis, and traditional recycling methods have limitations. The company’s proprietary technology utilizes advanced chemistry and artificial intelligence. To break down complex plastics into their basic building blocks. The company works in four steps to convert plastic waste. These are:

  • Step 1: Reclaim Plastic Waste. Novoloop collaborates with material recovery facilities to acquire polyethylene waste. Which then serves as the raw material for their innovative product, Novoloop TPU.
  • Step 2: Rejuvenating Polyethylene at a molecular level is accomplished through the innovative ATOD™ technology. This groundbreaking approach involves the disassembly of plastic waste, its purification, and its subsequent conversion into fresh building blocks.
  • Step 3: Relaunch Novoloop TPU. The building blocks, along with additional ingredients, are utilized in the creation of Novoloop TPU. Which is then used to develop other various applications.
  • Step 4: Reimagine New Products. They view waste from a fresh perspective – reimagining the potential of waste materials and maintaining their carbon usage. These building blocks can then be used to create a range of sustainable products, reducing the demand for virgin plastics.

2. Carbon Engineering

Carbon Engineering is a leading company in the field of Direct Air Capture (DAC) technology. DAC entails the process of directly sequestering carbon dioxide from the atmosphere, which can then be stored or transformed into valuable commodities. This approach gains significance as the globe contends with escalating carbon emissions. DAC technology holds significant promise for mitigating climate change.

Carbon Engineering’s approach combines direct air capture with a unique air contactor design. And a proprietary chemical process to remove carbon dioxide efficiently. The captured carbon can be used to produce synthetic fuels. or permanently stored underground. It makes use of two types of plants to accomplish this. These are the;

This technology has the potential to play a vital role in achieving carbon neutrality and transitioning to a low-carbon economy.

3. Ecovative

Ecovative is an innovative company that focuses on developing sustainable materials. as an alternative to traditional plastics and foams. Their core technology, known as Mycelium, utilizes the natural growth properties of mycelium. Which are the root structure of mushrooms, to create eco-friendly and biodegradable materials.

Mycelium-based materials are highly versatile. and can be used in various applications, including packaging, construction, and consumer products. These materials are renewable, compostable, and offer a sustainable alternative to petroleum-based products. Some of their other technologies include;

  • MycoComposite™: This innovative technique combines mycelium with shredded plants. So as to create a durable and lightweight material that naturally decomposes within 45 days after use.
  • AirMycelium™: It contains 100% pure mycelium and is manufactured on a commercial scale within environmentally controlled Growth Chambers.
  • The Mycelium Foundry: Here they employ high throughput screening methods to expedite the development of novel mycelium materials. Across various scales including the small, pilot, and commercial production.

4. NRG Energy

NRG Energy is a leading provider of clean energy solutions specializing in renewable energy generation, storage, and distribution. The company is committed to reducing greenhouse gas emissions. and transitioning to a more sustainable energy landscape. NRG Energy operates a diverse portfolio of wind, solar, and fossil fuel power plants with a focus on expanding renewable energy capacity.

In addition to renewable energy generation, NRG Energy is investing in energy storage technologies and electric vehicle infrastructure. The company aims to provide comprehensive clean energy solutions that enable a more sustainable and resilient future. Motivated by the concept of an intelligent, sustainable, and digitally-empowered energy ecosystem. They are driven by the potential it holds for both our global community and the 7.3 million customers they proudly serve.

5. Pavegen Systems

Pavegen Systems is a company that harnesses the power of footsteps to generate clean and renewable energy. They have developed a unique flooring technology. that converts the kinetic energy generated by footsteps into electricity. The company’s innovative flooring system consists of tiles. That capture and convert the energy from human movement into usable power.

Pavegen’s technology has been implemented in various public spaces, including airports, shopping centers, and smart cities. The electricity generated can be used to power lighting, signage, or charging stations. Furthermore, Pavegen’s flooring system provides valuable data on footfall patterns. And can contribute to urban planning and infrastructure optimization.

The Pavegen systems can generate approximately 3 joules of energy per footstep. or up to 5 watts of power during walking. This energy output is substantial enough to fuel various applications including environmental sensors, LED lighting, screens, and even battery storage.

6. Solar Roadways

Solar Roadways is an innovative company that aims to transform the way we think about transportation infrastructure. Traditional roadways are primarily made of asphalt. Which not only contributes to carbon emissions during production. but also lacks the ability to generate clean energy. Solar Roadways’ groundbreaking concept involves replacing conventional road surfaces with solar panels. Thus creating an intelligent and sustainable road system.

These solar panels, constructed from tempered glass, are engineered to bear the weight of heavy vehicles. While simultaneously harnessing energy from the sun’s rays. The generated power can be used to illuminate road markings and provide energy for electric vehicle charging stations. Also, feeds excess electricity back into the grid. Additionally, the panels are equipped with heating elements to melt ice and snow enhancing road safety during winter months.

Solar Roadways’ technology has the potential to significantly reduce greenhouse gas emissions, decrease reliance on fossil fuels, and generate clean energy at the point of use. As the world embraces renewable energy, Solar Roadways is a company to watch closely as it pioneers the future of transportation infrastructure.

7. SunSaluter

Access to electricity is still a challenge for many communities around the world. particularly in remote and underprivileged areas. SunSaluter, a social enterprise, has developed an innovative solar solution. That addresses this issue while promoting sustainable energy practices. Their technology combines;

  • A solar panel with a dual-axis tracker.
  • A water filtration system.

The SunSaluter solar panel is designed to rotate throughout the day following the sun’s path and maximizing energy generation. This feature enhances the panel’s efficiency by up to 30% compared to fixed solar panels. Moreover, the tracker’s motion powers a water filtration system, purifying water as the panel adjusts its position. The dual benefits of clean energy generation and clean water provision make SunSaluter an environmentally conscious solution for communities lacking access to basic resources.

8. Tesla

Tesla is led by visionary entrepreneur Elon Musk. has become synonymous with electric vehicles (EVs) and clean energy solutions. The company’s mission is “to accelerate the world’s transition to sustainable energy” by providing cutting-edge EVs. With renewable energy storage solutions, and solar power systems.

Tesla’s electric vehicles, such as the Model S, Model 3, and Model X. Have revolutionized the automobile industry by combining state-of-the-art technology. Together with long-range capabilities, and impressive performance with an extensive Supercharger network. Tesla has also addressed the issue of charging infrastructure enhancing the feasibility of long-distance travel in electric vehicles.

Apart from electric vehicles, Tesla is dedicated to establishing a sustainable energy ecosystem. Their energy storage solutions, such as the Powerwall and Powerpack, equip homes and businesses with the ability to preserve surplus renewable energy. This stored energy can then be utilized during periods of high demand or power interruptions. Tesla’s solar roof tiles integrate solar energy generation seamlessly into residential and commercial structures.

9. Greenvolt

Proper waste management is a critical aspect of environmental sustainability. Greenvolt is a company that specializes in waste-to-energy technologies. Also, help in addressing the challenge of waste management. while simultaneously generating clean energy. They also focus on onshore Wind and photovoltaic installations. Their projects span multiple countries and have a reliable track record of success.

Greenvolt’s technology revolves around anaerobic digestion which is a process that converts organic waste into biogas. The biogas produced can be utilized to generate electricity, heat, or even compressed natural gas for vehicles. This approach not only reduces the volume of waste sent to landfills. But also reduces greenhouse gas emissions by capturing and utilizing methane. Which is a potent greenhouse gas produced by organic waste decomposition.

Greenvolt’s waste-to-energy solutions provide an economically viable and sustainable approach to waste management. By transforming waste into a valuable energy resource, Greenvolt contributes to the circular economy and mitigates environmental pollution.

10. WaterSavers

Water scarcity is a growing concern worldwide, with the demand for freshwater outpacing its availability in many regions. WaterSavers is an environmental tech company that focuses on smart water management solutions. to conserve this precious resource. WaterSavers utilizes IoT (Internet of Things) technology and artificial intelligence algorithms to optimize water usage.

In various sectors, including agriculture, landscaping, and industrial applications. Their smart irrigation systems monitor and analyze real-time data taking into account factors such as weather conditions, soil moisture levels, and plant water requirements. This data-driven approach enables precise water allocation, minimizing waste and maximizing efficiency. By promoting sustainable water usage practices, WaterSavers helps mitigate the impact of water scarcity and reduce water-related environmental degradation.


This year and beyond have poised to be a turning point for the environmental tech industry with the rise of ten innovative companies: Solar Roadways, SunSaluter, Tesla, Greenvolt, WaterSavers, and others. These firms are redefining the landscape in areas such as transportation, energy, waste management, and water conservation.

These trailblazing companies are expected to continue playing crucial roles in addressing environmental challenges and fostering sustainability. Their pioneering technologies have the potential to restructure various industries, lower carbon emissions, conserve resources, and counteract environmental degradation. The power of these firms exemplifies the influence of innovation and their capacity to drive positive transformation within the environmental tech sector.

About The Author

Scroll to Top
Share via
Copy link
Powered by Social Snap