Alkaline Fuel Cells – In Need of Revival
The previous article in this series on hydrogen fuel-cells focused on proton-exchange membranes fuel cells (PEMFCs). These cells have been the interest of the industry in recent years, and make up the majority of the market. However, it is also worth discussing alkaline fuel cells (ALKFCs), an older variety of cells that remain prominent today. (For details on how these cells work, refer to the first article in this series).
The graph shows the power costs ($/kW) of PEMFCs and ALKFCs as the technology has advanced over time. In other words, it plots the initial capital cost for every 1...
Introduction to Fuel Cell Technologies
Fuel cell technology is vital to building the hydrogen economy. Fuel cells combine hydrogen and oxygen into water, while generating a current and some heat energy. Thus, they are used to retrieve stored energy from hydrogen as electricity in large-scale stationary applications, and convert hydrogen fuel to power in automobiles.
This article introduces a series on fuel cell technologies which will explore the various technologies, the efforts and challenges to improving them, and their prospects for wide-spread adoption.
There are a range of fuel cell technologies. The two most prominent are alkaline fuel cells (ALKFC) and proton exchange membrane fuel cells...
Step By Step Fossil Fuel Divesting With Mutual Funds
by Tom Konrad Ph.D., CFA
A large and growing number of individual investors are showing an interest in divesting from fossil fuels. Where in the past I have been asked to give a talk on divestment once every year or two, I’ve spoken on the subject three times so far in 2020. (Here is a recording of a presentation I did for my college alumni association.)
The response to these talks has been overwhelmingly positive, but I’m left with the impression that a lot of the less financially sophisticated attendees are still not sure where to start. For most of these...
10 Clean Energy Stocks for 2020: Updated Model Portfolio
by Tom Konrad, Ph.D., CFA
After a couple down market days, all the limit orders I listed on Monday have executed.
Here is the current portfolio:
Position
Shares
Position
Shares
CVA
135
CIG
587
CVA Mar21 $7.50 Put
-2
RDEIF
100
VLEEF
57
VEOEF
75
GPP
276
EBAY Jan ‘21 $8 Put
-1
NFYEF
98
Cash
$4415
MIXT
274
Coming Up:
Third quarter earnings season is starting… I plan to write short notes on earnings as they come out for my Patreon supporters, which will be compiled into longer articles on AltEnergyStocks.com a few days later.
Also, I’m doing a talk on how to divest from fossil fuels with the founder of divestor.org this coming Monday at 8:30 pm ET for the Climate and Health subgroup of Citizens Climate Lobby ...
10 Clean Energy Stocks for 2020: Spooked in October, but Trading Anyway
by Tom Konrad, Ph.D., CFA
Two of the cash covered puts in the 10 Clean Energy Stocks for 2020 model portfolio have now expired, and I am left with a difficult decision as to what to replace them with.
As I discussed last month, I feel the market is overvalued given the economic impact of the pandemic and little prospect of fiscal stimulus before January. Yes, the market is not the whole economy, and large tech firms and high income workers and the wealthy are doing great while people on the bottom half of the income ladder are being crushed. With...
Royalties: a Financial Innovation for Renewable Energy
The following interview with RE Royalties (RE.V, RROYF) CEO Bernard Tan was conducted in September by AltEnergyStocks.com Editor Tom Konrad. Links and ticker symbols were not included in his original responses, but added by AltEnergyStocks.com as a resource for readers.
Q: What exactly is a renewable energy royalty?
A renewable energy royalty is a stream of cash flows generated by a renewable energy project. When the project generates electricity and sells its electricity, we receive a percentage of the revenues from the electricity sales, otherwise known as a gross revenue royalty. We receive that gross revenue royalty, on average, for about...
The Big Win You Missed
by Tom Konrad, Ph.D., CFA
My friend Jan Schalkwijk, CFA of JPS Global Investments just asked me if I had any thoughts on Kontrol Energy (KNR.CN, KNRLF), a Canadian smart building firm I had never heard of. (I just added it to AltEnergyStocks.com's Energy Efficiency and Smart Grid stock lists.)
The stock had just shot up after the client sold and went on a kayaking trip. It had disclosed a sensor for detecting COVID-19 from the air.
While I didn't have anything to say about the company, I did have some thoughts on dealing with the emotions around missing out. Since it's...
First Solar Jettisons Its O&M Business
by Paula Mints
In August, CdTe manufacturer First Solar (FSLR) sold its North America O&M business to NovaSource Power. According to First Solar CEO Mark Widmar, the decision was due to contracting O&M margins and customer demands for more services. The company is also exploring jettisoning its EPC business. First Solar plans to focus on its module manufacturing business.
Comment: Apparently, First Solar finally realized that O&M is low margin and that the EPC business may also not have much margin cushion. Now the company can concentrate on another low margin sector of the solar manufacturing chain, manufacturing.
First Solar has occasionally...
Unprofitable Sunrun Buys Unprofitable Vivint Solar
by Paula Mints
In July, Unprofitable residential solar lease company Sunrun (RUN) announced that it would acquire its unprofitable competitor, Vivint Solar (VSLR). Each share of Vivint stock will be exchanged for .55 shares of Sunrun’s common stock. Sunrun indicated that there were great synergies between the two companies.
Comment: Remember when Tesla (TSLA) adopted Solar City, a company founded by Elon Musk’s cousin? Sorry – remember when Tesla acquired money-losing Solar City and claimed strong growth and profits would follow? Great synergies. A wonderful future. Rainbows, kittens, and a profitable solar future for all.
The residential solar lease and residential PPA offers...
10 Clean Energy Stocks for 2020: The Waiting
by Tom Konrad, Ph.D., CFA
Despite high valuations, a rampaging pandemic, and the end of the $600 weekly supplemental unemployment payments from the CARES Act, the stock market continued upward in August.
Like most ordinary people in this economy, my Ten Clean Energy Stocks model portfolio is still not feeling the recovery the way the big tech companies and the ultra wealthy are, although my real-money Green Global Equity Income Portfolio (GGEIP) is now hitting new highs for the year.
The difference between the model portfolio’s performance and GGEIP is mostly a result of trading: It had a large cash position at...
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...
Buyer’s Guide to New York Community Solar
By Ishaan Goel
WHY COMMUNITY SOLAR?
A home solar system is a great investment, with financial returns far in excess of any financial investment that has comparable risk. It’s also a tangible step a homeowner can take to help the environment.
Unfortunately, most New Yorkers (and Americans in general) can’t install home solar. They may be renters, or have roofs that are too old or shaded. Or they may not be able to afford the up-front cost, or not have enough income to take advantage of the tax credits.
That is why New York’s electricity regulator, the Public Service Commission, created community solar:...
Community Solar Providers In NYSEG Territory
See the Buyer's Guide to New York Community Solar for details on how New York community solar works and lists for other utility territories.
This list last updated on 9/9/2020.
VENDOR NAME
PRICING STRUCTURE
ADDITIONAL DETAILS
SPECIAL OFFERS
Abundant Solar Power
10% discount subscription model
Contract to be signed
Astral Power
10% discount subscription model (Broker for solar farms)
No cancellation fee. Bill needed in customer’s name
$100 check and $100 donation to Feedmore WNY
BlueWave Solar
10% discount subscription model (Broker for solar farms)
Links to own development as well as any external ones. Available services in your area found through ZIP code search.
Citizens Energy
20% discount subscription model (Nonprofit)
free cancellation; no fees; no credit...
Community Solar Providers In National Grid Territory
See the Buyer's Guide to New York Community Solar for details on how New York community solar works and lists for other utility territories.
VENDOR NAME
PRICING STRUCTURE
ADDITIONAL DETAILS
SPECIAL OFFERS
Abundant Solar Power
10% discount subscription model
Contract to be signed
Amp Energy
Mostly 10% subscription model
12-month contract with auto-renew option, termination fees waived with proper notice
Astral Power
10% discount subscription model (Broker for solar farms)
No cancellation fee. Bill needed in customer’s name
$100 check and $100 donation to Regional Food Bank of Northeastern NY
Ampion
10% discount subscription model
Free cancellation at any time, excess credit is banked
BlueWave Solar
10% discount subscription model (Broker for solar farms)
Links to own development as...
Community Solar Providers In PSEG Territory
See the Buyer's Guide to New York Community Solar for details on how New York community solar works and lists for other utility territories.
PRICING STRUCTURE
ADDITIONAL COMMENTS
SPECIAL OFFERS
HarvestPower Solar
Subscription model with a discount from utility rate
Estimated 15-30% savings with no out-of-pocket expenses
SUNation
Short-term and long-term contracts to pay a fixed rate below the utility rate
Estimate 15% savings
Community Solar Providers In Central Hudson Territory
See the Buyer's Guide to New York Community Solar for details on how New York community solar works and lists for other utility territories.
VENDOR NAME
PRICING STRUCTURE
ADDITIONAL DETAILS
SPECIAL OFFERS
Ampion
10% discount subscription model
Free cancellation with 90-day notice, excess credit is banked. Opt-in options through municipalities available.
$50 donation to local sustainability fund
Astral Power
10% discount subscription model (Broker for solar farms)
No cancellation fee. Bill needed in customer’s name
$100 donation to Food Bank of the Hudson Valley
Community Power Partners
10% discount subscription model
no cancellation fee with 90 days notice, no credit checks and no payment information required
Nexamp Inc.
10% discount subscription model
No cancellation fees and long-term...