73 Greentech Companies in Chicago

BioBlend makes renewable and biodegradable lubricants.  Lubes run heavy equipment, reduce friction in gears, stop the squeaks on your garage door...and generally make the world go round...

We focus on performance first and foremost, are priced competitively, and the cherry on top...we're renewable and biodegradable!

At Horizon we want to profoundly change the way societies consume and store electricity, we beleive the best way to do this is through Education. Therefore we produce the leading worldwide educational product line for teaching renewable energy.

We are currently recruiting for a curriculum developer for secondary science education. Are you also...

Simply learn everything about being sustainable and conscious of your environment all in your living room.

Today's world was not like our ancestors and we haven't accounted todays environmental issues and being sustainable as much we used to be. There's been a huge trade of skills that hasn't been passing on that many would like to learn but may not...

BSI has partnered with communities, municipalities and businesses to develop comprehensive backflow prevention programs with the aim of protecting our precious water resources. We develop innovative solutions to problems that challenge communities of all sizes, across the country.

Whether performing boots-on-the-ground cross-connection inspections,...

"Light Poverty" is a debilitating condition that adversely affects over 1.4 billion people in the world. Light Poverty directly impacts the quality of life and the impact is more skewed for the marginalized and weaker sections of society in developing and emerging economies.  The problem worsens when it comes to global issues such as climate change...

POLYGEN™ is a technology company that provides data and the quantitative environmental impact within the green products industry.

Our clients are provided the necessary information to make informed business decisions around procurement.

Our flagship product – CompTool™ – is a web-based research and reporting platform which allows our clients to...

Energy Connection makes energy simple. With headquarters in Chicago and representatives and customers across North America, we provide  deregulated electricity,  natural gas, renewables, many energy saving devices and services.

We save our customer's wallets and the environment at the same time along with enriching our partners with long term...

Since 1978, Center for Neighborhood Technology (CNT) has been a leader in promoting urban sustainability—the more effective use of existing resources and community assets to improve the health of natural systems and the wealth of people, today and in the future.

CNT is a creative think-and-do tank that combines rigorous research with effective...

PVPower - Solar Power Simplified - a distributor of solar components, including solar panels, inverters and innovative racking systems.

Forward Motion

Advanced Alternative Energy Products Co. has been supplying the Chicago area with green energy products for 10 years.

We are distributors of wind, solar, and geothermal products. In addition, we install home and industrial generators and EV charging stations. Check out our website at www.advanced-energy-products.com.

Or call us at 847-378-8067 for...