Water Treatment With a Latin Beat
by Debra Fiakas, CFA
The post “Water: Invisible Crisis” on December 6th highlighted the building problem of inadequate supplies of quality water in Latin America. The World Water Council’s Comision Nacional Del Agua reports that As much as one-third of the Latin America population lacks access to safe water. Unabated pollution and lack of water treatment have been identified as culprits. In South America, for example, 40% to 60% of water comes from aquifers that are subject to increasing pollution from untreated run-off from mining and agriculture operations.
Our survey of Latin America water sector in South America found an interesting mix of pollution abatement and water treatment...
Some Thoughts on Water, Electricity and Climate Change
Most forms of electricity generation use water. Thermal generation (coal, natural gas, nuclear, biomass, and Concentrating Solar Power (CSP)) evaporate water for cooling, although they can substitute air cooling, but only by sacrificing efficiency. Moving in the other direction, many dry coastal regions use desalinization to essentially convert electricity into clean drinking water. A plant was recently approved in Southern California, despite environmental concerns. Lack of water use is one of the less recognized advantages of wind and solar photovoltaic generation, but is a significant advantage in the arid West. Next week, I will be publishing an article which...
New York to rely more on renewable power
New York will dramatically boost its reliance on renewable energy sources like wind and water over the next nine years under a policy approved by state regulators Wednesday. Clean energy advocates and state officials said the action by the state Public Service Commission places New York among the leaders nationwide in the development of renewable energy. It comes 20 months after Gov. George Pataki first called for a statewide standard that would encourage the production of environmentally friendly energy.
Buying Innergex – Texas Was Bad, But Not That Bad
By Tom Konrad, Ph.D., CFA
Last week, I published this call to buy Innergex (INGXF, INE.TO) because investors had been overreacting to the losses from the February cold snap in Texas. The stock is up since then, but still seems a decent value.
Canadian Yieldco Innergex Renewable Energy (INGXF, INE.TO) took a big financial hit from the power disruptions in Texas in March.
It's complex, but their financial hedges on power prices for three of its wind farms ended up creating enormous liabilities - more, in fact, than two of their wind farms are worth. Two of their facilities also had benefits...
Change Winds Blow for Renewable Energy Income Trusts
Renewable energy is still very much in its infancy, which means that companies in the space are either profitless or high-multiple startups, or divisions of much larger companies (GE Wind (NYSE:GE), or utilities such as FPL Group (NYSE:FPL) and Xcel (NYSE:XEL) which get much of their power from conventional generation.) This presents a dilemma for investors who understand the compelling drivers for the sector, but whose risk tolerance or financial needs indicate an income-based investing strategy. Canadian Income Trusts in Renewable Energy A few Canadian Income Trusts have historically gone some way towards filling this niche....
Wave machine supplies power to national grid
British engineers have succeeded in supplying electricity generated from wave power to the national grid for the first time. A machine off the coast of Orkney has been generating electricity for a week. Its performance is being monitored by scientists at the European Marine Energy Centre. also more about this story at
Campaign for renewable energy begins
Colorado House Speaker Lola Spradley, R-Beulah. and U.S. Rep. Mark Udall, D-Eldorado Springs, co-chairs of Amendment 37—the Renewable Energy Initiative—kicked-off their statewide campaign Thursday with stops throughout Colorado. Amendment 37 would require 10 percent of Colorado's electricity be generated from renewable energy by 2015. The program is scaled beginning with a 3 percent requirement by 2007, 6 percent by 2011, and 10 percent by 2015.
ENDESA Will Invest Euro 286 Million in New Wind Farms and Mini Hydro Plants...
ENDESA (ELE) has received authorisation to build and start up new wind farms and mini hydro plants this year, requiring an investment of Euro 286 million. The start-up of these projects, part of ENDESA's Strategic Plan, will add 277 MW to ENDESA's generation capacity, 252 MW in wind (for a Euro 250 million) and 25 MW in mini hydro capacity (for an investment of around Euro 60 million). Facilities already under construction and expected to come on stream in 2005 include the wind farms at Pena Ventosa and Chan do Tenon in Galicia, Las Hoyuelas in Castilla La...
BT gets behind renewable energy
British Telecom has announced a three-year plan to get all of its energy needs from renewable sources - the biggest such project in the world. The electricity used, worth hundreds of millions of pounds, could power a city the size of Nottingham. Renewable sources of energy include wind, wave and solar power, rather than using fossil fuels like oil or coal.
List of Hydroelectric Stocks
Hydroelectric stocks are publicly traded companies whose business involves converting the energy of falling water into electricity.
This list was last updated on 11/20/2020.
Andritz AG (ADRZF,ANDR.VI)
Brookfield Renewable Energy Partners (BEP)
Contact Energy Limited (CEN.NZ, COENF)
Genesis Energy (GNE.NZ)
Innergex Renewable Energy Inc. (INE.TO, INGXF)
Iniziative Bresciane S.p.A. (IB.MI)
Companhia Energética de Minas Gerais (CIG)
Mercury NZ Limited (MCY.NZ)
Meridian Energy (MEL.NZ)
National Hydro Power Corporation (NHPC.NSE)
National Thermal Power Corporation (NTPC.NSE)
Reservoir Capital Corp. (REO.CN. RSERF)
RusHydro (HYDR.L, RSHYY)
Satluj Jal Vidyut Nigam Limited (SJVN.NSE)
Trustpower (TPW.NZ)
Verbund, AG (VER.VI, OEZVY)
If you know of any hydroelectric stock that is not listed here and should be, please let us know by leaving a comment. Also for...
Internal Hydro International Inc. Enters Phase II of Operations
Internal Hydro International Inc. (IHDR) is now entering the Second Phase of its business plan, which will be deployment of the company's patented energy production technology, called the Energy Commander IV (EC IV). The Company has entered into a sales agreement that will place ten units in applications in the Southwest United States, while placing other units in the Eastern United States in various areas of use.
Tidal flow to power New York City
Verdant Power plans to plunge six electricity turbines into the East River. If the $4.5-million project is successful, the generators will form the first farm of tide-powered turbines in the world. The plan is to attach the machines, which look like small wind turbines, to concrete piles hammered into the bedrock nine metres below the river's surface. As the tide surges in and out, the heads pivot to face the current and the blades spin.
The Magma/Plutonic Merger
A Great Deal for Plutonic Shareholders, Not bad for Magma Tom Konrad CFA As a shareholder of Magma Energy Corp. (MGMXF.PK), I'm reading through the joint information circular on the proposed merger of Plutonic Power Corp (PUOPF.PK) and Magma to form "Alterra Power Corp." I'm not thrilled with the merger, although I plan to vote for it, now that it's arranged. Overall, I think the merged Alterra will be a stronger company than either company alone. Both companies are in capital intensive niche Renewable Energy industries, so the added scale and diversification of Alterra should better...
What A Portfolio Approach To Climate Policy Means for Your Stock Portfolio
Portfolio theory can lend insights into which carbon abatement strategies policymakers should pursue. If policymakers listen, what will it mean for green investors? Tom Konrad, Ph.D., CFA Good Info, Not Enough Analysis I've now read most of my review copy of Investment Opportunities for a Low Carbon World. The quality of the information is generally excellent, as Charles has described in his reviews of the Wind and Solar and Efficiency and Geothermal chapters. As a resource on the state of Cleantech industries, it's generally excellent. As an investing resource, however, it leaves something to be desired. Each chapter is written...
Internal Hyrdo Sets Alternative Energy Unit Deployment for U.S.
Internal Hydro International Inc. (IHDR) announces that it will be field testing production units of the Energy Commander V 30 Kw small hydro product. These EC V untils are able to supply a constant 30 kilowatts of constantly available electricity via the natural flows of water from dams, water pipelines, streams and rivers.
Must Renewable Energy Be Diversified?
Dana Blankenhorn Most renewable energy companies specialize. Solar companies do solar. Wind companies do wind. Geothermal companies do geothermal. Biomass companies do biomass. But a small Canadian merger challenges that assumption. Magma Energy (MGMXF.PK), a geothermal company, said it will spend about $100 million in stock to buy Plutonic Power (PUOPF.PK), which has wind and hydropower projects, and ambitions to get into solar. The combined companies will go by the name Alterra Power. Both companies are based in Vancouver. Size really does matter, crowed Magma CEO Ross Beatty on a conference call announcing...
