List of Green Investment Advisors
If you want your money to help with the transition to the clean energy economy, most investment advisors will probably try to accommodate by finding a few green mutual funds for you.
There are now hundreds of mutual funds and ETFs that brand themselves as green, but many will not meet your definition of what is "green." This could mean not being completely divested from fossil fuels, investing in nuclear power, or owning too much of non-fossil fuel stocks like Apple (AAPL) and Facebook (FB) and not enough green-focused companies like Tesla (TSLA).
An investment advisor who does not consider values...
List of LED Lighting Stocks
LED lighting stocks are publicly traded companies involved in the manufacture or deployment of efficient LED lighting technology.
AIXTRON SE (AIXA.DE)
Acuity Brands (AYI)
Amtech Systems Inc (ASYS)
Applied Materials (AMAT)
Carmanah Technologies Corporation (CMH.TO, CMHXF)
Cree, Inc. (CREE)
Energy Focus (EFOI)
EPISTAR corporation (2448.TW)
Koninklijke Philips N.V. (PHG)
Lighting Science Group Corporation (LSCG)
Lime Energy (LIME: Nasdaq)
LSI Industries Inc. (LYTS)
Orion Energy Systems, Inc (OESX)
Osram Licht AG (OSAGF, OSR.DE)
Neo-Neon Holdings Limited (1868.HK)
Revolution Lighting Technologies, Inc. (RVLT)
Rubicon Technology, Inc. (RBCN)
SemiLEDs Corporation (LEDS)
Trans-Lux Corporation (TNLX)
Universal Display(OLED)
Veeco Instruments Inc. (VECO)
Zumtobel Group (ZMTBF: OTC or ZAG.VI)
If you know of any LED lighting stock that is not listed here and should be, please let us know...
List of Electric Grid Stocks
Electric grid stocks are publicly traded companies whose business involves electric infrastructure, including transmission, distribution, pricing, conversion, and regulation. Includes the list of smart grid stocks.
This article was last updated on 8/12/21.
ABB Ltd (ABB)
Advanced Energy Industries (AEIS)
AMSC (AMSC)
Avangrid, Inc. (AGR)
AZZ Incorporated (AZZ)
China Ruifeng Renewable Energy Holdings Ltd (0527.HK)
Companhia Paranaense de Energia - COPEL (ELP)
Custom Truck One Source, Inc. (CTOS)
Digi International (DGII)
Echelon Corporation (ELON)
EMCORE Group, Inc (EME)
ESCO Technologies, Inc. (ESE)
Fortis, Inc. (FTS, FTS.TO)
General Electric (GE)
Hammond Power Solutions Inc. (HPS-A.TO, HMDPF)
Hubbell, Inc. (HUB-B, HUB-A)
Itron (ITRI)
Landis+Gyr Group AG (LAND.SW)
MasTec Inc. (MTZ)
MYR Group Inc. (MYRG)
National Grid PLC (NGG)
Prysmian S.P.A (PRI.MI, PRYMF)
Quanta Services Inc...
List of Pollution Control Stocks
Pollution control stocks are publicly traded companies whose business involves technologies for removing or reducing the emissions of harmful pollutants, contaminants, and/or waste from human activity, or removing these pollutants from the environment or water.
This article was last updated on 6/25/2020.
Advanced Emissions Solutions, Inc. (ADES)
Advanced Disposal Services (ADSW)
Babcock & Wilcox Enterprises, Inc. (BW)
Bion Environmental Technologies (BNET)
Biorem Inc. (BRM.V, BIRMF)
Casella Waste Systems (CWST)
CECO Environmental Corp. (CECE)
CDTi Advanced Materials, Inc. (CDTI)
Clearsign Combustion Corp. (CLIR)
CO2 Solutions, Inc. (CST.V, COSLF)
Donaldson Company, Inc. (DCI)
Ecolab, Inc. (ECL)
EcoSphere Technologies, Inc. (ESPH)
Euro Tech Holdings (CLWT)
Fuel Tech (FTEK)
iPath Global Carbon ETN (GRN)
OriginClear (OCLN)
Pacific Green Technologies Inc. (PGTK)
Republic Services,...
List of Wind and Solar Inverter Stocks
This article was last updated on 12/20/2022.
Inverter stocks are publicly traded companies that manufacture or are suppliers to companies whose products, called inverters, convert power from direct current (DC) to alternating current (AC). Inverters are used to allow power from solar, wind, and batteries to feed the electric grid. They are also included in the list of electric grid stocks.
Advanced Energy Industries (AEIS)
Darfon Electronics Corporation (8163.TW)
Enphase Energy, Inc. (ENPH)
Hoymiles Power Electronics Inc. (688032.SS)
Schneider Electric (SU.PA, SBGSF, SBGSY)
SMA Solar Technology (S92.DE)
SolarEdge (SEDG)
If you know of any inverter stock that is not listed here and should be, please let us know by...
List of Solar Farm Owner and Developer Stocks
Solar farm owner and developer stocks are publicly traded companies who develop or manufacture equipment that converts sunlight into other types of useful energy. Includes manufacturers and developers of both solar photovoltaic and solar thermal equipment, as well as their supply chain.
This list was last updated on 3/21/2022.
See also the list of Solar Manufacturing Stocks, the list of Residential Solar Stocks, and solar and wind inverter stocks.
7C Solarparken AG (HRPK.DE)
Abengoa SA (ABG.MC, ABGOY, ABGOF)
Acciona, S.A. (ANA.MC, ACXIF)
Adani Green Energy (ADANIGREEN.NSE)
Algonquin Power and Utilities (AQN, AQN.TO)
Atlantica Yield PLC (AY)
Azure Power Global Ltd. (AZRE)
Bluefield Solar Income Fund (BSIF.L)
Boralex (BLX.TO, BRLXF)
Brookfield Renewable Energy...
List of Clean Energy and Alternative Energy Mutual Funds
Alternative energy and clean energy mutual funds are open-ended funds that invest primarily (at least 50% of the portfolio) in the securities of clean energy and alternative energy companies. Closed-end funds are included in the list of alternative energy and clean energy ETFs.
This list was last updated on 2/20/2021.
Allianz RCM Global EcoTrendsSM Fund (ADGLECO.TT)
Calvert Global Energy Solutions Fund Class A (CGAEX); Class C (CGACX)
Calvert Green Bond Fund (CGAFX)
Ecofin Global Renewables Infrastructure Fund (ECOIX)
Erste WWF Stock Environment CZK (AT0000A044X2.VI)
Eventide Multi-Asset Income (ETNMX)
Fidelity Select Environment and Alternative Energy Portfolio (FSLEX)
Firsthand Alternative Energy (ALTEX)
Gabelli ESG Fund Class AAA (SRIGX); class C (SRICX)
Guinness Atkinson Alternative Energy...
Water Stocks in the Americas
by Debra Fiakas, CFA
The post “Water: Invisible Crisis” introduced a new series on water supply in Latin America, describing the lack of access to quality water despite a bountiful supply of rainfall and snow melt. As the series has unfolded we have learned that water supply in Latin America is largely a local government undertaking. Investment opportunities are limited to water management companies that sign on to operate government-owned infrastructure or water treatment solution providers.
Water supply to the north has inched further into the commercial realm. A discussion of water investment would not be completed without a look at private water suppliers in the...
In Search Of Solid State Battery Stocks
by Debra Fiakas, CFA
Greater energy density or the amount of energy stored is the mission of every battery developer. The higher the energy density, the longer a battery can serve its owner. Scientists have been adjusting circulating chemistry, cloaking electrodes in exotic metals, and otherwise tinkering with conventional battery designs. Debate even spills over into the raw material supply chain as it has recently over the use of expensive and sometimes difficult to source cobalt as an additive to lithium ion battery designs. Others are trying to tame silicon for use in battery anodes.
Perhaps the most daring developers have abandoned conventional battery design...
List of Nuclear Energy Stocks
Nuclear energy stocks are publicly traded companies that develop, own, or manage nuclear power plants or the technology and equipment used in such plants.
This list was last updated on 2/10/2022.
Ameren Corp (AEE)
Areva (ARVCF)
Assystem SA (ASY.PA)
Brookfield Business Partners (BBU)
BWX Technologies, Inc. (BWXT)
Cameco Corporation (CCJ)
Centrus Energy Corp (LEU)
China General Nuclear (1816.HK)
Dominion Energy Inc (D)
Duke Energy Corp (DUK)
Electricite de France S.A. (EDF.PA, US ADR: ECIFY, US OTC: ECIFF)
Exelon Corp. (EXC)
FirstEnergy Corp (FE)
Fluor Corporation (FLR)
Fortum Oyj (FORTUM.HE)
General Electric (GE)
Global Power Equipment (GLPW)
Global X Uranium ETF (URA)
GSE Systems, Inc. (GVP)
Hitachi, Ltd. (6501.T, HTHIF, HTHIY)
IBC Advanced Alloys Corp (IAALF)
International Isotopes (INIS)
Kansai Electric Power Co Inc...
List of Residential Solar Stocks
Residential solar stocks are publicly traded companies that develop, install, finance, or own solar systems for single and multi-family residences.
See also the list of Solar Farm Owner and Developer Stocks, the list of Solar Manufacturing Stocks, and the list of solar and wind inverter stocks.
This post was last updated on 7/14/21.
Guggenheim Global Solar ETF (TAN)
RGS Energy (RGSE)
Solar Alliance Energy, Inc (SOLR.V)
Sunlight Financial Holdings Inc. (SUNL)
Sunrun, Inc. (RUN)
Sunworks, Inc. (SUNW)
Tesla, Inc. (TSLA)
Vivint Solar (VSLR)
If you know of any residential solar stock that is not listed here and should be, please let us know by leaving a comment. Also for stocks in the...
List of Hydrogen Stocks
Hydrogen stocks are publicly traded companies whose business involves the use of hydrogen as energy storage or a transportation medium. See also fuel cell stocks.
This list was last updated on 8/27/2021.
AFC Energy (AFC.L)
Ballard Power Corporation (BLDP)
Bloom Energy Corporation (BE)
Cell Impact AB (CI-B.ST)
Defiance Next Gen H2 ETF (HDRO)
FuelCell Energy (FCEL)
Fusion Fuel Green PLC (HTOO)
Green Hydrogen Systems A/S (GREENH.CO)
Hazer Group Limited (HZR.AX)
HydrogenPro AS (HYPRO.OL)
HydroPhi Technologies Group, Inc. (HPTG)
HyperSolar, Inc (HYSR)
Hynion AS (HYN.OL)
ITM Power PLC (ITM.L, ITMPF)
MagneGas Corporation (MNGA)
McPhy Energy SA (MCPHY.PA)
myFC Holding AB (MYFC.ST)
Nel ASA (NEL.OL)
Nikola Corporation (NKLA)
PowerCell Sweden AB (PCELL.ST, PCELF)
Plug Power (PLUG)
PowerHouse Energy Group plc (PHE.L)
Proton Power Systems (PPS.L)
Quantum...
List of Biofuel Stocks
Biiofuel stocks are publicly traded companies whose business involves transportation fuels or any other form of liquid fuel made from plant or animal feedstocks (also called biomass). Included (but listed separately) are ethanol and biodiesel stocks.
Algae-Tec, Ltd. (ALGXY)
Amyris, Inc. (AMRS)
Andersons Inc (ANDE)
Archer Daniels Midland (ADM)
Calyx Bio-Ventures Inc. (CLX.V)
Ceres, Inc. (CERE)
Codexis, Inc. (CDXS)
Dyadic International (DYAI)
Dynamotive Energy Systems (DYMTF)
Gevo, Inc. (GEVO)
Green Earth Technologies (GETG)
GreenHunter Energy (GRH)
Greenshift Corporation (GERS)
Metabolix, Inc. (MBLX)
Neste Oil (NEF.F,NESTE.HE,NTOIY,NTOIF)
Novozymes (NVZMY)
Rentech (RTK)
Viral Genetics, Inc. (VRAL)
If you know of any biofuel stock that is not listed here or in the lists of ethanol or biodiesel stocks, and should be, please let...
List of Fuel Cell Stocks
Fuel cell stocks are publicly traded companies whose business involves fuel cells, devices for efficiently converting the energy in a fuel (often hydrogen) directly into electricity by chemical means, without combustion. Applications include road transport, large-scale energy storage and short-haul transport such as forklifts.
This list was last updated on 5/6/2021
AFC Energy (AFC.L)
Ballard Power Corporation (BLDP)
Bloom Energy Corporation (BE)
Cell Impact AB (CI-B.ST)
Ceres Power Holdings PLC (CPWHF)
Enova Systems (ENVS) - out of business since 2015.
FuelCell Energy (FCEL)
Impact Coatings AB (IMPC.ST)
ITM Power (ITM.L, ITMPF)
McPhy Energy SA (MCPHY: PA)
myFC Holding AB (MYFC.ST)
Neah Power Systems (NPWZ)
Nikola Corporation (NKLA)
Plug Power (PLUG)
PowerCell Sweden AB (PCELL.ST, PCELF)
Proton...
Leading Indian Renewable Energy Stocks
By Ishaan Goel
India is amongst the largest renewable energy markets in the world, ranking third in solar, fourth in wind and fifth in hydro power capacity. Due to its rapidly growing economy, India’s energy needs are constantly on the rise. Moreover, countering air pollution has become one of the government’s top priorities. To achieve this, it has set out the world’s largest expansion plan for renewable energy - a 5x increase of installed capacity to 450 GW by 2030.
The Indian renewable energy market can broadly be divided into two categories - private firms and state-owned enterprises (known as public-sector...
Integrated Graphene Producers
Graphene is a one-atom thick sheet of carbon atom arranged in a honeycomb lattice. It is an exceptional conductor of heat and electricity and its strength is unparalleled. Although synthetic graphite can be used to produce graphene and it offers the benefit of consistency, natural graphite is far less expensive as a source material. Synthetic graphite is made by combining petroleum coke with carbon black in a high heat process that burns up profits as it purifies the carbon.
There are several methods for producing graphene. Exfoliation of natural graphite is perhaps the most common alternative because it produces the least defects and leaves...
