From LEDs, to HVAC automation, to dynamic glass, to high efficiency heat pumps, to high-performance glass, to insulation, to net-zero buildings and building retrofits, to smart thermostats, and efficient water distribution, see below for the full list of every building and energy efficiency stock in Carbon Collective's Climate Index.

Worldwide, buildings account for 32% of energy use.

We use a significant amount of energy to keep our homes and buildings lit and at an optimal temperature. And with rising urbanization and the severe shortage of housing, we’re going to need a lot more buildings over the next 10-20 years.

25% - 60% of energy used in heating/cooling gets wasted.

Buildings, especially old buildings, can be quite wasteful. An ideal building acts like a sealed box, keeping the internal temperature fairly constant, regardless of external temperature. Most buildings today were constructed in the last century and are pretty drafty boxes. Their often outdated heating and cooling systems have to work a lot harder to keep the inside at the right temperature.

Energy efficiency is profitable and key to solving climate change.

Contemporary energy efficiency technology, from better insulation, to high performance windows, to heat pumps, can keep our buildings just as comfortable using just a fraction of the energy. Older buildings can benefit from energy efficiency retrofits (the Empire State Building cut its energy use by 40% and paid for itself) and newer buildings can be constructed with the most advanced materials.

Part of the challenge of solving climate change will be the impact of transitioning fossil-fuel burning appliances, like furnaces, to all-electric. Each unit that transitions will put far more demand on the electrical grid, so we need them to run as efficiently as possible.

Here are the publicly traded companies that are making it happen. This list represents all of the building and clean energy efficiency stocks traded on the New York Stock Exchange (except for penny stocks whose share prices were less than $0.50 in our last update).

If you are a Carbon Collective member, you own all of these companies through the Climate Index.

Clean Energy Stocks in the Climate Index

Filters:
Index Status:
% ALLOCATED icon Company Type icon Company icon Category icon DESCRIPTION 
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Solar Water
A. O. Smith
Lacks Sufficient Information
A. O. Smith sells solar water heaters as well as gas water heaters. They provide no breakdown to see which they generate more revenue from
0.47%
Passed Revenue Filter
Acuity sells lighting and building management products, including LED drivers, power suppliers, inverters, and more, and sells no products specifically to the fossil fuel industry
-
Water Distribution
Advanced Drainage Systems
Failed Water Filter
Advanced Drainage Systems does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
-
Net-zero building
AECOM
Lacks Sufficient Information
AECOM helps clients achieve net zero emissions in their buildings among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
0.02%
Passed Revenue Filter
Agrify makes its revenue in part from the sale of LED grow lights, a Drawdown solution. It receives no revenue from the fossil fuel indsutry.
0.26%
Pure Play
Ameresco makes buildings more energy efficient through focus on systems like the HVAC system. It also builds renewable power plants, sells solar PV products, and owns and operates a wind power project.
0.02%
Passed Revenue Filter
Amtech Systems derives its revenue in part from LED lighting, a drawdown solution, through the sale of capital equipment and related consumables for use in LEDs while receiving no revenue from the fossil fuel industry.
0.07%
Passed Revenue Filter
Apogee sells aluminum frames, architectural glass, and value-added glass and acrylic products that help buildings stay better insulated. It builds no products specifically for the fossil fuel industry.
5.00%
Passed Revenue Filter
Applied Materials, derives its revenue in part from the promotion of LEDs and solar PVs, through the sale of LED products and products used to manufacture solar PVs. It receives no revenue from the fossil fuel indsutry.
0.02%
Passed Revenue Filter
Atlas Technical derives some of its revenue from promoting Drawdown solutions like water distribution efficiency. It derives no revenue from the fossil fuel industry.
0.02%
Passed Revenue Filter
AXT sells semiconductor substrates used in LEDs, thermal imaging, and autonomous vehicles. It makes no products specifically for the fossil fuel industry, thus passing our revenue filter.
0.19%
Passed Revenue Filter
Badger Meter sells water meters that can help water utilities detect leaks.
0.24%
Passed Revenue Filter
Beacon Roofing Supply is included because it sells and distributes insulation products, solar paneling, solar inverters and solar panels mounting hardware, all Drawdown solutions, while deriving no revenue from the fossil fuel industry.
-
Building Automation
Belden
No Drawdown Solution
Belden sells basic connectiviting solutions for energy and telecom, but not products specifically designed to strengthen and expand the grid, and therefore does not produce a Drawdown solution
-
Net-zero building
Carlisle Companies
Failed Defense Filter
Carlisle sells in-flight connectivity applications for military aircrafts, which fails the defense filter because it sells a product to the defense industry that is not a Drawdown solution.
2.88%
Passed Revenue Filter
Carrier sells HVAC products including high efficiency heat pumps. It also sells refrigeration services and building systems like those for carbon monoxide detection.
0.21%
Passed Revenue Filter
Comfort Systems USA, derives revenue from replacing old HVAC systems with more efficient systems, a Drawdown solution, while receiving no revenue from the fossil fuel industry.
-
LED
Corning
Lacks Sufficient Information
Corning produces LED products and also emissions control products for the fossil fuel industry. It is unclear which is a greater percentage of the revenue.
-
LED
Cree
Failed Defense Filter
Cree sells materials products and RF devices used in military communications, which fails the defense filter because it sells something to the defense industry that is not a Drawdown solution.
-
Alternative Cement
CRH
Failed Revenue Filter
High-Performance Glass is a small part of their revenue. CRH still makes most of its revenue from conventional cement, concrete and asphalt. They're investing in alternative cement that's lower emission, that's still under 15% of the total material they use to make cement
0.02%
Pure Play
Crown's glass changes its opacity and reflectiveness in response to outside weather conditions. Unlike others, Crown's glass also allows for manual control
-
LED
CVD Equipment
Failed Defense Filter
CVD sells MesoPlasma™ printing services and products (heaters, antennas, and sensors) to the defense industry, which fails the revenue filter because it sells something to the defense industry that is not a Drawdown solution.
-
LED
Daktronics
No Drawdown Solution
Daktronics sells LED displays for various purposes like sports, architecture, and more.
0.28%
Passed Revenue Filter
Diodes sells discrete semiconductor products, which are heavily used in the consumer electronics industry, as well as analog products comprising power management devices like LED lighting drivers, which are crucial to an LED circuit.
-
Water Distribution
Ecolab
Failed Revenue Filter
Ecolab offers products that can help businesses conserve water, a Drawdown solution, but also sells products built specifically for the fossil fuel industry. It is unclear which it makes more revenue from
-
LED
eMagin
Failed Defense Filter
eMagin sells weapons sights, which fails the defense filter because this would be categorized as a weapons-related sale.
-
Smart Thermostat
Emerson Electric
Lacks Sufficient Information
Emerson Electric Co. produces smart thermostats, a Drawdown solution, but also sells certain products to the oil and gas industry. It is unclear which segment it makes more revenue from.
-
LED
Energizer Holdings
No Drawdown Solution
Energizer Holdings, makes only batteries for household products and lighting products for flashlights and headlamps, neither of which are Drawdown solutions.
0.02%
Pure Play
Energy Focus makes a variety of LED products, such as replacements for fluorescent lamps and retrofits for military facilities.
-
Water Distribution
Euro Tech Holdings
Failed Water Filter
Euro Tech Holdings does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
-
Water Distribution
Evoqua Water Technologies
Failed Water Filter
Evoqua Water Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
-
Water Distribution
Franklin Electric
Failed Water Filter
Franklin Electric does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
-
Heat Pumps
Graham
No Drawdown Solution
Graham builds heat pumps, but not high-efficiency heat pumps, meaning they do not produce a Drawdown solution
-
Water Distribution
Granite Construction
Failed Water Filter
Granite Construction does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
-
Water Distribution
Helios Technologies
Failed Water Filter
Helios Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
0.02%
Passed Revenue Filter
Highway Holdings does metal stampings and manufactures a variety of mechnical and electronic products, including LED power supplies, otherwise known as LED drivers.
-
Smart Thermostat
Honeywell International
Failed Defense Filter
Honeywell has an aerospace segment which is categorized as fossil fuel revenue that comprises a greater portion of its net sales than its production of smart thermostats, a Drawdown solution. They also fail the defense filter.
0.05%
Water Distributionlt
IDEX
No Drawdown Solution
IDEX produces fluid and metering technologies, but not water conservation technologies, meaning they do not produce a Drawdown solution.
0.24%
Passed Revenue Filter
Installed Building Products sells insulation products, including fiberglass, cellulose, and spray foam. It also sells advanced caulk and sealant products.
0.23%
Passed Revenue Filter
Itron generates 60.8% of its revenue from device solutions that deal with water measurement and control and networked solutions like smart meters and leak detection products. It generates no fossil fuel revenue.
3.34%
Passed Revenue Filter
Manufactures heat pumps and HVAC slutions
0.69%
Passed Revenue Filter
Lennox sells HVAC systems, which include high effiiciency heat pumps and air conditioners. They also sell refrigeration systems.
-
LED
LG Display
No Drawdown Solution
The LEDs that LG makes are all used in their TV and smartphone displays. Tech displays are not a Drawdown solution.
0.02%
Passed Revenue Filter
Limbach sells a variety of building solutions, including performing energy audits and retrofits, a Drawdown solution.
0.02%
Passed Revenue Filter
LSI generates 67% of its revenue from LEDs for general use in parking garages and restaurants, and the rest from visual image elements for graphic displays.
-
Insulation
Lydall
No Drawdown Solution
Lydall creates insulation for things like car interiors to reduce noise, not to help buildings stay temperate, meaning they produce no Drawdown solution
0.05%
Passed Revenue Filter
Magnachip Semiconductor derives its revenue in part from the promotion of LEDs and solar PVs, through the sale of LED products and products used with solar PVs. It receives no revenue from the fossil fuel indsutry.
-
LED
Methode Electronics
No Drawdown Solution
Methode sells electronic components like LEDs and sensors to automotive OEMS, external lighting solutions, and telecommunications products.
-
Water Distribution
Montrose Environmental Group
Lacks Sufficient Information
Montrose helps clients deal with water distribution issues among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
-
Water Distribution
Mueller Industries
Failed Water Filter
Mueller Industries does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
-
Water Distribution
Mueller Water Products
Lacks Sufficient Information
Mueller Water Products, sells water leak detection systems, a Drawdown solution, but also has an infrastructure segment that has some customers in the natural gas industry. A breakdown of that segment is not present.
-
Water Distribution
NV5 Global
Lacks Sufficient Information
NV5 helps clients achieve net zero emissions in their buildings and deal with water distribution issues among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
0.02%
Passed Revenue Filter
O2Micro sells integrated circuits that have many applications including LEDs, zero emission vehicles, phones, and more.
0.02%
Passed Revenue Filter
Orion Energy Systems, derives its revenue in part from LED lighting products and works on retrofit projects, both of which are Drawdown solutions. It receives no revenue from the fossil fuel industry.
0.61%
Passed Revenue Filter
Owens Corning derives its revenue in part from insulation, a drawdown solution, while receiving no revenue from the fossil fuel industry. The rest of its revenue comes from other building products like glass fiber materials.
-
Water Distribution
Pentair
Failed Water Filter
Pentair offers products that can help businesses conserve water, a Drawdown solution, but also sells products built specifically for the fossil fuel industry such as fracking fluids. It is unclear which it makes more revenue from.
-
Water Distribution
Perma-Pipe International
Failed Water Filter
Perma-Pipe International does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
0.09%
Passed Revenue Filter
PGT sells aluminum frames, energy efficient glass, and other window related products that helps buildings save energy through better insulation
0.40%
Passed Revenue Filter
Power Integrations sells analog and mixed-signal integrated circuits among other electronic circuitry, applications of which include LCD monitors, computers, and LED lighting.
0.02%
Pure Play
Research Frontiers develops suspended particle device light control technology that undergirds dynamic glass technology.
-
Net-zero building
Resideo Technologies
No Drawdown Solution
Resideo tech makes wifi-connected thermostats, but not smart thermostates, the Drawdown solution
0.02%
Passed Revenue Filter
ReTo Eco-Solutions manufactures environmentally friendly construction materials using less cabon intensive alternative materials, eg. making cement with fly ash. Its products are have a variety of end uses, including water absorption, flood control, and water retention.
-
Water Distribution
Rexnord
Failed Water Filter
Rexnord does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
-
Water Distribution
Roper Technologies
Failed Water Filter
Roper Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
0.02%
Pure Play
SemiLEDs sells LED chips, components, and modules, which are used for general lighting, horticulture, polymer curing, and more.
-
LED
SGOCO Group
No Drawdown Solution
SGOCO made zero revenue from their Drawdown solution, their LED business, in 2020
-
LED
Steel Partners Holdings
Lacks Sufficient Information
Steel Partners Holdings L.P. produces LEDs, a Drawdown solution, but also produces tubing for the oil and gas industry, which is considered fossil fuel revenue. It also produces blades for meat/fish processing plants.
-
Water Distribution
Sterling Construction
Failed Water Filter
Sterling Construction does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
0.09%
Passed Revenue Filter
Tecnoglass sells a range of high performance windows and derives no revenue from products dependent upon the fossil fuel industry.
-
Water Distribution
Tetra Tech
Lacks Sufficient Information
Tetra Tech helps clients achieve net zero emissions in their buildings among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
-
Heat Pumps
The Gorman-Rupp
No Drawdown Solution
Gormann-Rupp builds heat pumps, but not high-efficiency heat pumps, meaning they do not produce a Drawdown solution
0.54%
Passed Revenue Filter
TopBuild sells insulation products for buidlings, as well as other home products like rain gutters, glass, and afterpaint. It makes no revenue specifically from serving the fossil fuel industry
2.74%
Passed Revenue Filter
Trane sells various HVAC products including high efficiency heat pumps, a Drawdown solution.
0.56%
Passed Revenue Filter
Universal Display sells LED products for display and solid-state lighting applications. It also provides contract research services for chemical materials synthesis.
0.09%
Pure Play
View's dynamic glass is cloud-connected, automated, and allows for control of settings through smart devices in order to adjust for heat, lighting, and more.
-
Smart Thermostat
Viomi Technology
No Drawdown Solution
Viomi does not sell smart themostats, meaning they do not produce a Drawdown solution
0.12%
Passed Revenue Filter
Vivint sells cloud-enabled smart home operating systems that enable home owners to run their HVAC and other systems with less energy.
0.40%
Passed Revenue Filter
Watts sells generated 52% of its revenue residential & commercial leak detection and water quality monitoring products, and less than 30% of its revenue from gas products like boilers.
1.49%
Passed Revenue Filter
Xylem sells water infrastructure services related to transport and treatment, applied water solutions, and measurement & control solutions like leak detection and remote monitoring. They derive no revenue from the fossil fuel industry.
A. O. Smith sells solar water heaters as well as gas water heaters. They provide no breakdown to see which they generate more revenue from
Lacks Sufficient Information
Acuity sells lighting and building management products, including LED drivers, power suppliers, inverters, and more, and sells no products specifically to the fossil fuel industry
Passed Revenue Filter
Advanced Drainage Systems does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
AECOM helps clients achieve net zero emissions in their buildings among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
Lacks Sufficient Information
0.02%
Agrify makes its revenue in part from the sale of LED grow lights, a Drawdown solution. It receives no revenue from the fossil fuel indsutry.
Passed Revenue Filter
Ameresco makes buildings more energy efficient through focus on systems like the HVAC system. It also builds renewable power plants, sells solar PV products, and owns and operates a wind power project.
Pure Play
Amtech Systems derives its revenue in part from LED lighting, a drawdown solution, through the sale of capital equipment and related consumables for use in LEDs while receiving no revenue from the fossil fuel industry.
Passed Revenue Filter
Apogee sells aluminum frames, architectural glass, and value-added glass and acrylic products that help buildings stay better insulated. It builds no products specifically for the fossil fuel industry.
Passed Revenue Filter
Applied Materials, derives its revenue in part from the promotion of LEDs and solar PVs, through the sale of LED products and products used to manufacture solar PVs. It receives no revenue from the fossil fuel indsutry.
Passed Revenue Filter
Atlas Technical derives some of its revenue from promoting Drawdown solutions like water distribution efficiency. It derives no revenue from the fossil fuel industry.
Passed Revenue Filter
0.02%
AXT sells semiconductor substrates used in LEDs, thermal imaging, and autonomous vehicles. It makes no products specifically for the fossil fuel industry, thus passing our revenue filter.
Passed Revenue Filter
Badger Meter sells water meters that can help water utilities detect leaks.
Passed Revenue Filter
Beacon Roofing Supply is included because it sells and distributes insulation products, solar paneling, solar inverters and solar panels mounting hardware, all Drawdown solutions, while deriving no revenue from the fossil fuel industry.
Passed Revenue Filter
Belden sells basic connectiviting solutions for energy and telecom, but not products specifically designed to strengthen and expand the grid, and therefore does not produce a Drawdown solution
No Drawdown Solution
Carlisle sells in-flight connectivity applications for military aircrafts, which fails the defense filter because it sells a product to the defense industry that is not a Drawdown solution.
Failed Defense Filter
Carrier sells HVAC products including high efficiency heat pumps. It also sells refrigeration services and building systems like those for carbon monoxide detection.
Passed Revenue Filter
Comfort Systems USA, derives revenue from replacing old HVAC systems with more efficient systems, a Drawdown solution, while receiving no revenue from the fossil fuel industry.
Passed Revenue Filter
Corning produces LED products and also emissions control products for the fossil fuel industry. It is unclear which is a greater percentage of the revenue.
Lacks Sufficient Information
-
Cree sells materials products and RF devices used in military communications, which fails the defense filter because it sells something to the defense industry that is not a Drawdown solution.
Failed Defense Filter
High-Performance Glass is a small part of their revenue. CRH still makes most of its revenue from conventional cement, concrete and asphalt. They're investing in alternative cement that's lower emission, that's still under 15% of the total material they use to make cement
Failed Revenue Filter
Crown's glass changes its opacity and reflectiveness in response to outside weather conditions. Unlike others, Crown's glass also allows for manual control
Pure Play
CVD sells MesoPlasma™ printing services and products (heaters, antennas, and sensors) to the defense industry, which fails the revenue filter because it sells something to the defense industry that is not a Drawdown solution.
Failed Defense Filter
Daktronics sells LED displays for various purposes like sports, architecture, and more.
No Drawdown Solution
0.28%
Diodes sells discrete semiconductor products, which are heavily used in the consumer electronics industry, as well as analog products comprising power management devices like LED lighting drivers, which are crucial to an LED circuit.
Passed Revenue Filter
Ecolab offers products that can help businesses conserve water, a Drawdown solution, but also sells products built specifically for the fossil fuel industry. It is unclear which it makes more revenue from
Failed Revenue Filter
eMagin sells weapons sights, which fails the defense filter because this would be categorized as a weapons-related sale.
Failed Defense Filter
Emerson Electric Co. produces smart thermostats, a Drawdown solution, but also sells certain products to the oil and gas industry. It is unclear which segment it makes more revenue from.
Lacks Sufficient Information
Energizer Holdings, makes only batteries for household products and lighting products for flashlights and headlamps, neither of which are Drawdown solutions.
No Drawdown Solution
Energy Focus makes a variety of LED products, such as replacements for fluorescent lamps and retrofits for military facilities.
Pure Play
Euro Tech Holdings does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Evoqua Water Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Franklin Electric does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Graham builds heat pumps, but not high-efficiency heat pumps, meaning they do not produce a Drawdown solution
No Drawdown Solution
Granite Construction does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Helios Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Highway Holdings does metal stampings and manufactures a variety of mechnical and electronic products, including LED power supplies, otherwise known as LED drivers.
Passed Revenue Filter
Honeywell has an aerospace segment which is categorized as fossil fuel revenue that comprises a greater portion of its net sales than its production of smart thermostats, a Drawdown solution. They also fail the defense filter.
Failed Defense Filter
IDEX produces fluid and metering technologies, but not water conservation technologies, meaning they do not produce a Drawdown solution.
No Drawdown Solution
Installed Building Products sells insulation products, including fiberglass, cellulose, and spray foam. It also sells advanced caulk and sealant products.
Passed Revenue Filter
Itron generates 60.8% of its revenue from device solutions that deal with water measurement and control and networked solutions like smart meters and leak detection products. It generates no fossil fuel revenue.
Passed Revenue Filter
Manufactures heat pumps and HVAC slutions
Passed Revenue Filter
Lennox sells HVAC systems, which include high effiiciency heat pumps and air conditioners. They also sell refrigeration systems.
Passed Revenue Filter
The LEDs that LG makes are all used in their TV and smartphone displays. Tech displays are not a Drawdown solution.
No Drawdown Solution
Limbach sells a variety of building solutions, including performing energy audits and retrofits, a Drawdown solution.
Passed Revenue Filter
LSI generates 67% of its revenue from LEDs for general use in parking garages and restaurants, and the rest from visual image elements for graphic displays.
Passed Revenue Filter
Lydall creates insulation for things like car interiors to reduce noise, not to help buildings stay temperate, meaning they produce no Drawdown solution
No Drawdown Solution
Magnachip Semiconductor derives its revenue in part from the promotion of LEDs and solar PVs, through the sale of LED products and products used with solar PVs. It receives no revenue from the fossil fuel indsutry.
Passed Revenue Filter
Methode sells electronic components like LEDs and sensors to automotive OEMS, external lighting solutions, and telecommunications products.
No Drawdown Solution
Montrose helps clients deal with water distribution issues among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
Lacks Sufficient Information
Mueller Industries does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Mueller Water Products, sells water leak detection systems, a Drawdown solution, but also has an infrastructure segment that has some customers in the natural gas industry. A breakdown of that segment is not present.
Lacks Sufficient Information
NV5 helps clients achieve net zero emissions in their buildings and deal with water distribution issues among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
Lacks Sufficient Information
O2Micro sells integrated circuits that have many applications including LEDs, zero emission vehicles, phones, and more.
Passed Revenue Filter
Orion Energy Systems, derives its revenue in part from LED lighting products and works on retrofit projects, both of which are Drawdown solutions. It receives no revenue from the fossil fuel industry.
Passed Revenue Filter
Owens Corning derives its revenue in part from insulation, a drawdown solution, while receiving no revenue from the fossil fuel industry. The rest of its revenue comes from other building products like glass fiber materials.
Passed Revenue Filter
Pentair offers products that can help businesses conserve water, a Drawdown solution, but also sells products built specifically for the fossil fuel industry such as fracking fluids. It is unclear which it makes more revenue from.
Failed Water Filter
Perma-Pipe International does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
PGT sells aluminum frames, energy efficient glass, and other window related products that helps buildings save energy through better insulation
Passed Revenue Filter
Power Integrations sells analog and mixed-signal integrated circuits among other electronic circuitry, applications of which include LCD monitors, computers, and LED lighting.
Passed Revenue Filter
Research Frontiers develops suspended particle device light control technology that undergirds dynamic glass technology.
Pure Play
Resideo tech makes wifi-connected thermostats, but not smart thermostates, the Drawdown solution
No Drawdown Solution
ReTo Eco-Solutions manufactures environmentally friendly construction materials using less cabon intensive alternative materials, eg. making cement with fly ash. Its products are have a variety of end uses, including water absorption, flood control, and water retention.
Passed Revenue Filter
Rexnord does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Roper Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
0.02%
SemiLEDs sells LED chips, components, and modules, which are used for general lighting, horticulture, polymer curing, and more.
Pure Play
SGOCO made zero revenue from their Drawdown solution, their LED business, in 2020
No Drawdown Solution
Steel Partners Holdings L.P. produces LEDs, a Drawdown solution, but also produces tubing for the oil and gas industry, which is considered fossil fuel revenue. It also produces blades for meat/fish processing plants.
Lacks Sufficient Information
Sterling Construction does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Tecnoglass sells a range of high performance windows and derives no revenue from products dependent upon the fossil fuel industry.
Passed Revenue Filter
Tetra Tech helps clients achieve net zero emissions in their buildings among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
Lacks Sufficient Information
Gormann-Rupp builds heat pumps, but not high-efficiency heat pumps, meaning they do not produce a Drawdown solution
No Drawdown Solution
TopBuild sells insulation products for buidlings, as well as other home products like rain gutters, glass, and afterpaint. It makes no revenue specifically from serving the fossil fuel industry
Passed Revenue Filter
Trane sells various HVAC products including high efficiency heat pumps, a Drawdown solution.
Passed Revenue Filter
Universal Display sells LED products for display and solid-state lighting applications. It also provides contract research services for chemical materials synthesis.
Passed Revenue Filter
View's dynamic glass is cloud-connected, automated, and allows for control of settings through smart devices in order to adjust for heat, lighting, and more.
Pure Play
Viomi does not sell smart themostats, meaning they do not produce a Drawdown solution
No Drawdown Solution
Vivint sells cloud-enabled smart home operating systems that enable home owners to run their HVAC and other systems with less energy.
Passed Revenue Filter
Watts sells generated 52% of its revenue residential & commercial leak detection and water quality monitoring products, and less than 30% of its revenue from gas products like boilers.
Passed Revenue Filter
Xylem sells water infrastructure services related to transport and treatment, applied water solutions, and measurement & control solutions like leak detection and remote monitoring. They derive no revenue from the fossil fuel industry.
Passed Revenue Filter
Lacks Sufficient Information
A. O. Smith sells solar water heaters as well as gas water heaters. They provide no breakdown to see which they generate more revenue from
Passed Revenue Filter
Acuity sells lighting and building management products, including LED drivers, power suppliers, inverters, and more, and sells no products specifically to the fossil fuel industry
0.47%
Failed Water Filter
Advanced Drainage Systems does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Lacks Sufficient Information
AECOM helps clients achieve net zero emissions in their buildings among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
Passed Revenue Filter
Agrify makes its revenue in part from the sale of LED grow lights, a Drawdown solution. It receives no revenue from the fossil fuel indsutry.
0.02%
Pure Play
Ameresco makes buildings more energy efficient through focus on systems like the HVAC system. It also builds renewable power plants, sells solar PV products, and owns and operates a wind power project.
Passed Revenue Filter
Amtech Systems derives its revenue in part from LED lighting, a drawdown solution, through the sale of capital equipment and related consumables for use in LEDs while receiving no revenue from the fossil fuel industry.
0.02%
Passed Revenue Filter
Apogee sells aluminum frames, architectural glass, and value-added glass and acrylic products that help buildings stay better insulated. It builds no products specifically for the fossil fuel industry.
Passed Revenue Filter
Applied Materials, derives its revenue in part from the promotion of LEDs and solar PVs, through the sale of LED products and products used to manufacture solar PVs. It receives no revenue from the fossil fuel indsutry.
5.00%
Passed Revenue Filter
Atlas Technical derives some of its revenue from promoting Drawdown solutions like water distribution efficiency. It derives no revenue from the fossil fuel industry.
Passed Revenue Filter
AXT sells semiconductor substrates used in LEDs, thermal imaging, and autonomous vehicles. It makes no products specifically for the fossil fuel industry, thus passing our revenue filter.
0.02%
Passed Revenue Filter
Badger Meter sells water meters that can help water utilities detect leaks.
Passed Revenue Filter
Beacon Roofing Supply is included because it sells and distributes insulation products, solar paneling, solar inverters and solar panels mounting hardware, all Drawdown solutions, while deriving no revenue from the fossil fuel industry.
0.24%
No Drawdown Solution
Belden sells basic connectiviting solutions for energy and telecom, but not products specifically designed to strengthen and expand the grid, and therefore does not produce a Drawdown solution
Failed Defense Filter
Carlisle sells in-flight connectivity applications for military aircrafts, which fails the defense filter because it sells a product to the defense industry that is not a Drawdown solution.
Passed Revenue Filter
Carrier sells HVAC products including high efficiency heat pumps. It also sells refrigeration services and building systems like those for carbon monoxide detection.
2.88%
Passed Revenue Filter
Comfort Systems USA, derives revenue from replacing old HVAC systems with more efficient systems, a Drawdown solution, while receiving no revenue from the fossil fuel industry.
0.21%
Lacks Sufficient Information
Corning produces LED products and also emissions control products for the fossil fuel industry. It is unclear which is a greater percentage of the revenue.
-
Failed Defense Filter
Cree sells materials products and RF devices used in military communications, which fails the defense filter because it sells something to the defense industry that is not a Drawdown solution.
-
Failed Revenue Filter
High-Performance Glass is a small part of their revenue. CRH still makes most of its revenue from conventional cement, concrete and asphalt. They're investing in alternative cement that's lower emission, that's still under 15% of the total material they use to make cement
Crown's glass changes its opacity and reflectiveness in response to outside weather conditions. Unlike others, Crown's glass also allows for manual control
Failed Defense Filter
CVD sells MesoPlasma™ printing services and products (heaters, antennas, and sensors) to the defense industry, which fails the revenue filter because it sells something to the defense industry that is not a Drawdown solution.
-
No Drawdown Solution
Daktronics sells LED displays for various purposes like sports, architecture, and more.
-
Passed Revenue Filter
Diodes sells discrete semiconductor products, which are heavily used in the consumer electronics industry, as well as analog products comprising power management devices like LED lighting drivers, which are crucial to an LED circuit.
0.28%
Failed Revenue Filter
Ecolab offers products that can help businesses conserve water, a Drawdown solution, but also sells products built specifically for the fossil fuel industry. It is unclear which it makes more revenue from
Failed Defense Filter
eMagin sells weapons sights, which fails the defense filter because this would be categorized as a weapons-related sale.
-
Lacks Sufficient Information
Emerson Electric Co. produces smart thermostats, a Drawdown solution, but also sells certain products to the oil and gas industry. It is unclear which segment it makes more revenue from.
No Drawdown Solution
Energizer Holdings, makes only batteries for household products and lighting products for flashlights and headlamps, neither of which are Drawdown solutions.
-
Pure Play
Energy Focus makes a variety of LED products, such as replacements for fluorescent lamps and retrofits for military facilities.
0.02%
Failed Water Filter
Euro Tech Holdings does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Evoqua Water Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Franklin Electric does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
No Drawdown Solution
Graham builds heat pumps, but not high-efficiency heat pumps, meaning they do not produce a Drawdown solution
Failed Water Filter
Granite Construction does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Helios Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Passed Revenue Filter
Highway Holdings does metal stampings and manufactures a variety of mechnical and electronic products, including LED power supplies, otherwise known as LED drivers.
0.02%
Failed Defense Filter
Honeywell has an aerospace segment which is categorized as fossil fuel revenue that comprises a greater portion of its net sales than its production of smart thermostats, a Drawdown solution. They also fail the defense filter.
No Drawdown Solution
IDEX produces fluid and metering technologies, but not water conservation technologies, meaning they do not produce a Drawdown solution.
Passed Revenue Filter
Installed Building Products sells insulation products, including fiberglass, cellulose, and spray foam. It also sells advanced caulk and sealant products.
0.24%
Passed Revenue Filter
Itron generates 60.8% of its revenue from device solutions that deal with water measurement and control and networked solutions like smart meters and leak detection products. It generates no fossil fuel revenue.
Passed Revenue Filter
Manufactures heat pumps and HVAC slutions
3.34%
Passed Revenue Filter
Lennox sells HVAC systems, which include high effiiciency heat pumps and air conditioners. They also sell refrigeration systems.
0.69%
No Drawdown Solution
The LEDs that LG makes are all used in their TV and smartphone displays. Tech displays are not a Drawdown solution.
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Passed Revenue Filter
Limbach sells a variety of building solutions, including performing energy audits and retrofits, a Drawdown solution.
Passed Revenue Filter
LSI generates 67% of its revenue from LEDs for general use in parking garages and restaurants, and the rest from visual image elements for graphic displays.
0.02%
No Drawdown Solution
Lydall creates insulation for things like car interiors to reduce noise, not to help buildings stay temperate, meaning they produce no Drawdown solution
Passed Revenue Filter
Magnachip Semiconductor derives its revenue in part from the promotion of LEDs and solar PVs, through the sale of LED products and products used with solar PVs. It receives no revenue from the fossil fuel indsutry.
0.05%
No Drawdown Solution
Methode sells electronic components like LEDs and sensors to automotive OEMS, external lighting solutions, and telecommunications products.
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Lacks Sufficient Information
Montrose helps clients deal with water distribution issues among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
Failed Water Filter
Mueller Industries does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Lacks Sufficient Information
Mueller Water Products, sells water leak detection systems, a Drawdown solution, but also has an infrastructure segment that has some customers in the natural gas industry. A breakdown of that segment is not present.
Lacks Sufficient Information
NV5 helps clients achieve net zero emissions in their buildings and deal with water distribution issues among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
Passed Revenue Filter
O2Micro sells integrated circuits that have many applications including LEDs, zero emission vehicles, phones, and more.
0.02%
Passed Revenue Filter
Orion Energy Systems, derives its revenue in part from LED lighting products and works on retrofit projects, both of which are Drawdown solutions. It receives no revenue from the fossil fuel industry.
0.02%
Passed Revenue Filter
Owens Corning derives its revenue in part from insulation, a drawdown solution, while receiving no revenue from the fossil fuel industry. The rest of its revenue comes from other building products like glass fiber materials.
0.61%
Failed Water Filter
Pentair offers products that can help businesses conserve water, a Drawdown solution, but also sells products built specifically for the fossil fuel industry such as fracking fluids. It is unclear which it makes more revenue from.
Failed Water Filter
Perma-Pipe International does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Passed Revenue Filter
PGT sells aluminum frames, energy efficient glass, and other window related products that helps buildings save energy through better insulation
Passed Revenue Filter
Power Integrations sells analog and mixed-signal integrated circuits among other electronic circuitry, applications of which include LCD monitors, computers, and LED lighting.
0.40%
Pure Play
Research Frontiers develops suspended particle device light control technology that undergirds dynamic glass technology.
No Drawdown Solution
Resideo tech makes wifi-connected thermostats, but not smart thermostates, the Drawdown solution
Passed Revenue Filter
ReTo Eco-Solutions manufactures environmentally friendly construction materials using less cabon intensive alternative materials, eg. making cement with fly ash. Its products are have a variety of end uses, including water absorption, flood control, and water retention.
0.02%
Failed Water Filter
Rexnord does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Failed Water Filter
Roper Technologies does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Pure Play
SemiLEDs sells LED chips, components, and modules, which are used for general lighting, horticulture, polymer curing, and more.
0.02%
No Drawdown Solution
SGOCO made zero revenue from their Drawdown solution, their LED business, in 2020
-
Lacks Sufficient Information
Steel Partners Holdings L.P. produces LEDs, a Drawdown solution, but also produces tubing for the oil and gas industry, which is considered fossil fuel revenue. It also produces blades for meat/fish processing plants.
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Failed Water Filter
Sterling Construction does not produce any not leak detection or water conservation technologies and therefore fails our water distribution efficiency filter.
Passed Revenue Filter
Tecnoglass sells a range of high performance windows and derives no revenue from products dependent upon the fossil fuel industry.
Lacks Sufficient Information
Tetra Tech helps clients achieve net zero emissions in their buildings among other pro-climate projects, but it also works with many oil and gas companies. It is unclear what makes up a majority of its revenue.
No Drawdown Solution
Gormann-Rupp builds heat pumps, but not high-efficiency heat pumps, meaning they do not produce a Drawdown solution
Passed Revenue Filter
TopBuild sells insulation products for buidlings, as well as other home products like rain gutters, glass, and afterpaint. It makes no revenue specifically from serving the fossil fuel industry
0.54%
Passed Revenue Filter
Trane sells various HVAC products including high efficiency heat pumps, a Drawdown solution.
2.74%
Passed Revenue Filter
Universal Display sells LED products for display and solid-state lighting applications. It also provides contract research services for chemical materials synthesis.
0.56%
Pure Play
View's dynamic glass is cloud-connected, automated, and allows for control of settings through smart devices in order to adjust for heat, lighting, and more.
No Drawdown Solution
Viomi does not sell smart themostats, meaning they do not produce a Drawdown solution
Passed Revenue Filter
Vivint sells cloud-enabled smart home operating systems that enable home owners to run their HVAC and other systems with less energy.
Passed Revenue Filter
Watts sells generated 52% of its revenue residential & commercial leak detection and water quality monitoring products, and less than 30% of its revenue from gas products like boilers.
Passed Revenue Filter
Xylem sells water infrastructure services related to transport and treatment, applied water solutions, and measurement & control solutions like leak detection and remote monitoring. They derive no revenue from the fossil fuel industry.
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