Perpetual Innovation

Category: renewable energy

  • IntellZine: Big winners of Renewable Energy — IP and Manufacturing

    Here is a June 7 2020 post over on IntellZine, our Intellectual Property-centric bog. The blog post was about Renewable Energy patents an how much they have expanded, especially solar IP.

    Here is the Big winners of Renewable Energy: IP and Manufacturing article.

    As you look at the companies that are winners in Renewable Energy (RE) you have distinct winners (and losers, especially in the fossil fuel world). But there are entire countries that stand to win as well. Several countries have become exporters of energy, for example, when they produce more regional energy than they can use. I like the image set related to 25 areas/countries that are winners in Renewable Energy (at LoveMoney.com, The world’s greenest nations that are reaping the rewards). Here’s Love/Money’s take on China, both in terms of the technology (Intellectual Property) and the manufacturing/exporting:
    “Of all patents for renewable energy issued globally, as of 2016 China has 29%. That’s more than 150,000 patents, which underlines the focus of China’s investment in the industry. So it’s not a shock that the country has been dubbed a “renewable energy superpower” in a recent report issued by the Global Commission on the Geopolitics of Energy Transformation. The report argued that, as renewables come to fossil fuels globally, new energy leaders will emerge.”
    The US had only 100,000 patents (vs 150,000 for China) and Europe had 75,000 in renewables according to the Forbesanalysis in Jan 2019.  Overall, patents in renewables has made impressive progress, even though RE patents are only 1% of all patents (and other high-tech categories like computers are about 6%). Check out the great article at the World Intellectual Property Organization (WIPO) on RenewableEnergy patents by James Nurton. More than half of the RE patents through the Patent Cooperation Treaty (PCT) are in solar. Fuel Cell technology has consistently exceeded Wind in terms of patents. Fuel Cell (using hydrogen) is important because it can function as battery, battery backup, stationary power and portable power. Geothermal is trivial are of RE patent activity. When the RE “international” patents (PCTs) are registered at the national level the first three countries are: Japan, USA, and Germany.
    On the manufacturing/exporting side, China has been a huge producer of the world’s renewables (solar, wind and more). Here’s how LoveMoneysummarized Chinese production of RE:
     “China is currently the world’s largest exporter of solar panels, wind turbines, batteries and electric vehicles. The country is well-suited to wind power production, and it has an estimated potential capacity of 2,380 gigawatts. What’s more, many Chinese companies are investing in renewables.”
    Keep in mind that many things sustainable are lower tech, not higher tech. Much, if not most of sustainable solutions does not require break-through solutions. Using less energy can be very low tech (turning the lights out when out). Driving less (by telework) can be no tech. But in the cases where leading tech can be a major competitive advantage, he owners of IP will win.
    Look also at GlobalTrends in Renewable Energy Investment in 2019 by UN Environment Program and Bloomberg. Where is RE coming from? The investment from 2010 through 2019 has been $2.6T with 52% in Solar and $41% in Wind.
    And the final question: how do we get to 100% renewable energy in a reasonably short period of time?
    #RenewableEnergy #REPatents #IntellectualProperty #IntellZine #SustainZine #WIPO #Sustainability #PCT #REInvestment #Solar #Wind #RE100

  • Democratization of Power

    SustainZine (SustainZine.com) blogged about a rather cool idea on the decentralization of power (here). The idea in Nature Communications is to have buildings everywhere use their renewable power sources to generate a biofuel of some type. And the authors had the Heating Ventilation and Air Conditioning (HVAC) unit extract CO2 from the atmosphere to generate the fuel. Some of the technologies they pointed to were new-er technologies that are now (hopefully) making their way into main-stream. (Read the nice summary article in Scientific American by Richard Conniff.)

    Basically, everyone everywhere can now produce their own power at rates that are a fraction of lifelong utility power. Storage is now the big bottle neck to completely avoiding the grid. The distributed power should only be a big plus to the overall power grid; however, the existing power monopolies are still resisting and blocking. So complete self-containment is not only a necessity for remote (isolated) power needs, but a requirement in order to break away from the power monopolies.

    In the US, there is the 30% Renewable Investment Tax Credit which makes an already good investment even better for homeowners and businesses. Plus, businesses can get accelerated depreciation making the investment crazy profitable after accounting for the tax shield (tax rate times the basis of the investment). Many of the states also sweeten the deal even more. But the 30% tax credit starts to reduce after 2019, so the move to renewable starts to drop off precipitously at the end of 2019.

    You would think that the power companies would join in the solutions, and not spend so much time (and massive amounts of money) on obstructing progress. All those tall buildings that are prime candidates for wind. Think of all the rooftops, roads and parking lots worldwide that are prime candidates for solar. Distributed power. As needed, where needed. No need for new nuclear, coal or nat-gas power plants. Little need for taking up green fields with solar farms.

    Of course, the oil, coal and gas companies need the perpetual dependence on the existing infrastructure. When we all stop the traditional fossil fuel train — and all indications from the IPCC show that we must stop that train sooner, not later — then all the oil and gas in the world will need to stay in the ground. Call me an optimist, or a pessimist, but I would not buy oil or gas for almost any price. I definitely wouldn’t buy into the Saudi-owned oil company spinoff.

    It is probably a mistake to think that technology to take CO2 out of the atmosphere after the fact can repair past sins. Avoiding putting pollution into the air, water and land — the negawatt and the negagallon, in this case — are by far the best approach.

    In Sustainzine, BizMan concluded with this thought about the here-and-now scenario, not in the future at all:

    “Hidden in this whole discussion is that scenario that is here and now, not futuristic. Renewable energy is cheaper and massively cleaner than conventional energy, and it can be located anywhere. Storage, in some form, is really the bottleneck; and storage in the form of synthetic fuels is a really, really cool (partial) solution.

    References

    Dittmeyer, R., Klumpp, M., Kant, P., & Ozin, G. (2019, April 30). Crowd oil not crude oil. Nature Communications. DOI: 10.1038/s41467-019-09685-x

  • Tech is here. Improving faster.

    Romm discusses the changes in solar, wind, EE, and batteries that keep beating expectations. Note the charts on estimates that have been consistently low.
    http://thinkprogress.org/climate/2016/05/12/3776728/climate-change-solutions/?utm_source=newsletter&utm_medium=email&utm_campaign=cptop3&utm_term=1&utm_content=22

  • First Solar Achieves World Record 18.6 % Thin Film Module Conversion Efficiency | Business Wire

    First Solar Achieves World Record 18.6 % Thin Film Module Conversion Efficiency | Business Wire:

    Wow.

    The technology is really moving up. FirstSolar’s thin film is really working its way up. That means you can produce more power with a smaller foot print. Or produce much more power with a bigger footprint.

    Very cool to see solar gaining on wind (and, of course, non-renewable sources of power).

    ‘via Blog this’

  • BioLite BaseCamp Stove | Turn Fire into Electricity by BioLite — Kickstarter

    BioLite BaseCamp Stove | Turn Fire into Electricity by BioLite — Kickstarter:

    I love it. But only 62 hours to get in on the KickStarter offer. They are at twice goal with $800k+ and 3,000 backers.

    Yes, it was DARK in Miami, when Hurricane Andrew came through South Miami/Homestead on August 24, 1992. Well, afterwards really. It would be weeks before most of us would get power. So bar-b-q grilling was the norm. That was not quite as much fun after a week or two without baths and without air conditioning. Little or no ice and warm drinks. Muggy and humid.

    You did want to cook, obviously, but all the heat from the grill was the last thing we needed.

    But a really cool cooking stove popped up in New York. A tiny stove the burned wood (or charcoal) and produced focused head for cooking. No need to cook the cook too.

    This technology works wonders in countries where there is little or no electricity, and wood is often scarce, and the smoke from open cooking causes some of the world’s worst health issues (probably only exceeded by water/sanitation).

    You gotta see how far the technology has come. This is a BIG stove, relatively, that generates electricity (USB power) and has battery. It has an internal fan, to fan the fire so it can produce some serious heat possibilities — especially given the ability to focus the flame.

    This version comes with an LED light so you can see what’s cooking at night.

    As they say, this is the first version of the BaseCamp that is crowd designed. When you jump in on the crowd funding at KickStarter (BaseCamp) you will get a free carrying case.

    You also get the warm-fuzzy feeling of knowing that this technology will save millions and millions of lives in energy starved countries.

    All very very cool.

    Keywords: Crowdsourcing, crowdfunding, genius of crowds, kickstarter, invention, sustainability, renewable energy, health,
    ‘via Blog this’