Infrastructure	Water Desalination These companies provide water desalination services for diversified end market customers.	Non-Attributed	Non-Attributed help Why Zero? Explanation of what the heck's going on here.
Nordex	Hydrogen Research & Development These companies provide R&D services for the development of hydrogen fuel cell technology.	Non-Attributed	Non-Attributed help Why Zero? Explanation of what the heck's going on here.
Energy	Biofuel; sold through distributor These companies manufacture biofuels (such as biodiesel) and sell them through wholesalers or distributors.	0B	0.02%
Infrastructure	Public Rail Network Operator These companies provide passenger transportation services by operating rail networks as a concession from the government.	0.05B	0.28%
Other Activities	Asset Management for Businesses, Governments, and Individuals (Equity and Fixed Income) These companies manage assets for businesses, governments, and individuals through equity and fixed income portfolios.	0.1B	0.54%
Other Activities	Diversified Residential Real Estate Developer (with subcontractors) These companies develop both single and multi-family residential homes. They subcontract certain aspects of the construction process.	0.19B	1.09%
Energy	Commodity Trading These companies trade commodities to diversified businesses that use them in managing their monetary resources.	0.22B	1.26%
Nordex	Wind Turbine Maintenance These companies are hired by wind power generation companies to maintain wind turbines.	0.53B	2.97%
Other Activities	Airport Handling Services These companies move luggage and cargo items between airplanes and from airplanes to terminals at airports.	0.93B	5.22%
Infrastructure	Water and Waste Treatment Facilities Construction These companies are contracted to build water and waste treatment facilities.	1.21B	6.84%
Energy	Renewable Energy Credit Trading These companies trade Renewables Energy Credits (RECs), which are certificates given out by governments corresponding to the environmental attributes of energy produced from renewable sources.	1.43B	8.07%
Energy	Diversified Renewable Power Generation These companies generate electricity using multiple sources of renewable energy, such as wind, solar, and hydroelectric power.	1.89B	10.63%
Nordex	Wind Turbines for Power Generation These companies manufacture wind turbines for power generation companies and sell directly to their customers.	4.75B	26.72%
Infrastructure	Construction for Businesses and Governments These companies construct buildings for diversified businesses and governments. Examples include roads, power plants, and government, commercial, and industrial buildings.	6.46B	36.37%
keyboard_arrow_right keyboard_arrow_down	Infrastructure Water Desalination	Non-Attributed	Non-Attributed help Why Zero? Explanation of what the heck's going on here.
keyboard_arrow_right	help Why Zero? Explanation of what the heck's going on here. These companies provide water desalination services for diversified end market customers.
keyboard_arrow_right keyboard_arrow_down	Nordex Hydrogen Research & Development	Non-Attributed	Non-Attributed help Why Zero? Explanation of what the heck's going on here.
keyboard_arrow_right	help Why Zero? Explanation of what the heck's going on here. These companies provide R&D services for the development of hydrogen fuel cell technology.
keyboard_arrow_right keyboard_arrow_down	Energy Biofuel; sold through distributor	0B	0.02%
keyboard_arrow_right	These companies manufacture biofuels (such as biodiesel) and sell them through wholesalers or distributors.
keyboard_arrow_right keyboard_arrow_down	Infrastructure Public Rail Network Operator	0.05B	0.28%
keyboard_arrow_right	These companies provide passenger transportation services by operating rail networks as a concession from the government.
keyboard_arrow_right keyboard_arrow_down	Other Activities Asset Management for Businesses, Governments, and Individuals (Equity and Fixed Income)	0.1B	0.54%
keyboard_arrow_right	These companies manage assets for businesses, governments, and individuals through equity and fixed income portfolios.
keyboard_arrow_right keyboard_arrow_down	Other Activities Diversified Residential Real Estate Developer (with subcontractors)	0.19B	1.09%
keyboard_arrow_right	These companies develop both single and multi-family residential homes. They subcontract certain aspects of the construction process.
keyboard_arrow_right keyboard_arrow_down	Energy Commodity Trading	0.22B	1.26%
keyboard_arrow_right	These companies trade commodities to diversified businesses that use them in managing their monetary resources.
keyboard_arrow_right keyboard_arrow_down	Nordex Wind Turbine Maintenance	0.53B	2.97%
keyboard_arrow_right	These companies are hired by wind power generation companies to maintain wind turbines.
keyboard_arrow_right keyboard_arrow_down	Other Activities Airport Handling Services	0.93B	5.22%
keyboard_arrow_right	These companies move luggage and cargo items between airplanes and from airplanes to terminals at airports.
keyboard_arrow_right keyboard_arrow_down	Infrastructure Water and Waste Treatment Facilities Construction	1.21B	6.84%
keyboard_arrow_right	These companies are contracted to build water and waste treatment facilities.
keyboard_arrow_right keyboard_arrow_down	Energy Renewable Energy Credit Trading	1.43B	8.07%
keyboard_arrow_right	These companies trade Renewables Energy Credits (RECs), which are certificates given out by governments corresponding to the environmental attributes of energy produced from renewable sources.
keyboard_arrow_right keyboard_arrow_down	Energy Diversified Renewable Power Generation	1.89B	10.63%
keyboard_arrow_right	These companies generate electricity using multiple sources of renewable energy, such as wind, solar, and hydroelectric power.
keyboard_arrow_right keyboard_arrow_down	Nordex Wind Turbines for Power Generation	4.75B	26.72%
keyboard_arrow_right	These companies manufacture wind turbines for power generation companies and sell directly to their customers.
keyboard_arrow_right keyboard_arrow_down	Infrastructure Construction for Businesses and Governments	6.46B	36.37%
keyboard_arrow_right	These companies construct buildings for diversified businesses and governments. Examples include roads, power plants, and government, commercial, and industrial buildings.