Stock List

Energy efficiency stocks are publicly traded companies using a wide range of technologies to deliver the same energy services using less energy in the built environment. This includes efficient lighting such as LED lighting stocks, insulation, efficient motors, efficient appliances and appliance replacement services, sensor and control technologies, the internet of things, efficient power conversion and generation, and energy efficient design, construction, and retrofits. See the list of efficient vehicle stocks and alternative transportation stocks for companies reducing energy used in transportation. This list was last updated on 7/20/2022. Acuity Brands(NYSE:AYI) AIXTRON SE (AIXA.DE) Ameresco, Inc. (AMRC) Appliance Recycling Centers of American (ARCI) Aspen Aerogels, Inc....

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...

The post “Integrated Graphene Producers” featured several graphene producers with novel business models that marry captive graphite sources to the technology and knowhow to produce graphene.  These are not the only graphite producers.  Although not as elegant as graphene with its svelte single-atom profile, the market for graphite has its appeal as well. Graphite has been a staple in steel industry crucibles, foundry molds and automobile brake linings.  These days graphite has moved into another even more important place in cars  -  lithium ion batteries that make electric vehicles viable as replacements for gas guzzling cars and trucks. Spherical graphite is especially desirable because the graphite anodes hold...

Biomass stocks are publicly traded companies whose business involves growing, collecting, or using biological matter (biomass) which can be used to make some other form of energy. Biomass includes human waste, municipal solid waste, sewage sludge, as well as industrial wastes such leftover wood from logging operations. 4energy Invest (ENINV.BR) Andritz Group (ADRZF) Arcadia Biosciences, Inc. (RKDA) BioAmber (BIOA) Bion Environmental Technologies, Inc. (BNET) Bunge, Ltd. (BG) Claymore/Clear Global Timber Index (CUT) Darling Ingredients (DAR) Deltic Timber Corp. (DEL) EcoSynthetix, Inc. (ECO.TO) Enviva Partners, LP (EVA) IQ Global Agribusiness Small Cap (CROP) iShares Global Timber & Forestry Index Fund (WOOD) John Deere (DE) Market Vectors® Environmental Services ETF (EVX) Pinnacle Renewable Holdings Inc. (PL.TO) Plum Creek...

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...

This post was last updated on 4/27/2022. Environmental market stocks are publicly traded companies whose business involves the trading of commodities designed to represent an environmental attribute, such as renewable electricity, the environmental benefits of renewable energy (Renewable Energy Credits ), Carbon Offsets and other types of environmental offsets.      Carbon emission trading implemented    Carbon emission trading scheduled    Carbon tax implemented    Carbon tax scheduled    Carbon emission trading or carbon tax under consideration By Tbap , via Wikimedia Commons Crius Energy Trust (KWH-UN.TO, CRIUF) GlyEco, Inc. (GLYE) Hannon Armstrong Sustainable Infrastructure (HASI) Just Energy Group Inc. (JE) KraneShares Global Carbon ETF (KRBN) Trading Emissions PLC (TRE.L) If you know of...

Biodiesel stocks are publicly traded companies whose business involves producing biodiesel made from oils and fats for use as a fuel diesel engines, either alone or blended with petroleum derived diesel. Common feedstocks include soybean oil, palm oil, and waste oils from the food industry.  Biodiesel is the most widely produced and used advanced biofuel, and all biodiesel stocks are also biofuel stocks. This list was last updated on 7/20/2022. China Clean Energy Inc. (CCGY) FutureFuel Corp. (FF) Green Star Products, Inc. (GSPI) Greenshift Corporation (GERS) Methes Energies International (MEIL) Neste Oil (NEF.F) PetroSun, Inc. (PSUD) RDX Technologies, Inc. (RDX.V) If you know of any biodiesel stock that is...

Alternative Transportation Stocks are publicly traded companies that offer transportation options that use less fuel per passenger-mile or freight-mile than traditional options. Includes mass transit (both rail and bus), bicycles, and two wheel vehicles. A. P. Moller - Maersk Group (MAERSK-B.CO) Accell Group (ACCEL.AS) Blue Bird Corporation (BLBD) Bombardier Inc (BDRBF) Construcciones y Auxiliar de Ferrocarriles (0MK5.L) CSR Zhuzhou Electric Locomotive (ZHUZF) Canadian National Railway Company (CNI) Canadian Pacific Railway Limited (CP) CSX Corporation (CSX) Cubic Corporation (CUB) Dorel Industries (DIIBF) Firstgroup, PLC (FGP.L) Giant Manufacturing (9921.TW) Grande West Transportation Group Inc. (BUS.V) Great Lakes Dredge and Dock (GLDD) Greenbrier (GBX) L. B. Foster (FSTR) Merida Industry Co. Ltd. (9914.TW) National Express Group (NEX.L) New Flyer Industries (NFYEF, NFI.TO) Norfolk...

Geothermal stocks are publicly traded companies whose business involves using the earth's heat energy for productive use, such as generating electricity and space and process heat. This list was last updated on 10/27/2020. Calpine Corp. (CPN) Bought out. No longer publicly traded. Climeon AB (CLIME-B.ST) Contact Energy Limited (CEN.NZ, COENF) Enel SpA (ENEL.MI, ESOCF) Energy Development Corporation (EGDCY) Innergex Renewable Energy Inc. (INE.TO, INGXF) Mercury NZ Limited (MCY.NZ) NIBE Industrier AB (NIBE-B.ST, NDRBF) Ormat (ORA) Ormat Industries (ORMT.TA) Polaris Infrastructure Inc. (PIF.TO, RAMPF) If you know of any geothermal stock that is not listed here and should be, please let us know by leaving a comment. Also for stocks in the...

Waste-to-energy stocks are publicly traded companies whose business involves using municipal or other waste as a feedstock to create fuel or electricity.  Organic matter and plastics in a waste stream can be converted to fuel and/or electricity chemically, by means of pyrolysis, biologically such as in anaerobic digestion, or by incineration.  Alternatively, energy from waste can be captured from natural processes, such as in the collection of methane gas from landfills. This list was last updated on 6/23/2021 Active Energy Group PLC (AEG.L) Attis Industries, Inc. (ATIS) Babcock & Wilcox Enterprises, Inc. (BW) BioHiTech Global, Inc. (BHTG) Blue Sphere (BLSP) Capstone Microturbine (CPST) China Recycling Energy Corp....

Synthetic fuel stocks are publicly traded companies creating transportation fuel from non-liquid feedstocks such as natural gas, coal, and municipal waste.  Drop-in biofuel stocks are publicly traded companies creating transportation fuel from organic feedstock that can be used, transported, and stored by conventional petrofuel infrastructure.  A synthetic fuel is a biofuel if it is made from organic feedstock.  It is a drop-in fuel if it is compatible with the existing infrastructure for petroleum based fuels. This post was last updated on 7/20/2022. Amyris (AMRS) Archaea Energy, Inc. (LFG) BioAmber (BIOA) Codexis (CDXS) Darling Ingredients (DAR) Gevo (GEVO) Global Bioenergies (ALGBE.NX) Neste, Inc. (NEF.F, NESTE.HE, NTOIF, NTOIY) N-Viro International Corp. (NVIC) Sasol Ltd. (SSL) Velocys, PLC (VLS.L) If...

Biochemicals stocks are publicly traded companies whose business involves using plant or animal based feedstocks (biomass) to create new chemicals or substitutes of existing petrochemicals, plastics, or other fossil fuel derived substances other than fuels. This post was last updated on 7/9/2021. Amyris (AMRS) BioAmber (BIOA) Bion Environmental Technologies (BNET) Circa Group AS (CIRCA.OL) Codexis (CDXS) Corbion (CRBN.AS; CSNVY) Danimer Scientific, Inc. (DNMR) Eastman Chemical Company (EMN) Global Bioenergies (ALGBE: EURONEXT) Novozymes (Copenhagen:NZYM-B; OTC:NVZMY) Royal DSM (DSM.AS; KDSKF; RDSMY) SECOS Group (SES.AX) If you know of any biochemicals stock that is not listed here and should be, please let us know by leaving a comment. Also for stocks in the list that you think should...

by Debra Fiakas, CFA Grand View Research, another industry research group, estimates that the graphite market could reach $93 billion by 2025, boosted mostly by new demand for electric vehicle batteries as well as batteries for electronic devices and grid-storage systems.  According to Technavio, an industry research firm, the graphite industry is estimated to grow more than 5% annually through 2025, largely on new demand for highly purified graphite material used in lithium ion battery anodes. Among the immediate beneficiaries of this growth trend are the established graphite producers and those among the most recent entrants that have begun ringing up sales...

Thanks an email from a diligent reader, I have just updated our lists of Clean and Alternative Energy Mutual Funds and Clean and Alternative ETFs and Other Exchange Traded Funds.  Please follow the links to the updated lists. Thanks to him and all the readers who help me keep AltEnergyStocks.com stock lists up to date with your comments and emails.  

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...