Clean Edge, Inc., founded in 2000, serves corporate, government, NGO, utility, and financial clients working to transition to a clean-energy economy. Products and services include stock indexes tracking U.S. and global clean energy, water, and grid infrastructure markets; benchmarking reports tracking states, metros, and utilities; and events that regularly convene hundreds of industry innovators and stakeholders.


Bruce Walker with Ron Pernick's picture

A series of insights from leading smart-grid, clean-energy, and utility experts speaking at gridCONNEXT.

Ron Pernick: Based on your extensive utility operations experience, what do you believe will be the most pressing issues facing grid operators over the next three to five years?

Walker: Cyber and physical security will continue to be a challenge for the grid, due in large part to the fact that the system was not originally designed with either in...

Stock Indexes

Clean Edge stock indexes cover diverse sectors including clean energy, transportation, energy storage, electric grid, and water. CELS tracks U.S.-traded clean-energy companies; GWE covers global companies engaged in the wind industry; HHO tracks U.S.-listed companies in the potable water and wastewater market; and QGRD covers global smart grid and grid infrastructure firms. First Trust offers ETFs based on these four indexes.

Clean Edge Stock Indexes         

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