working and educating for a sustainable future where human well being is in balance with the biosphere
intersting exchange of the mission of the International Energy Agency... these were the ones that conducted the comparison of the EV vs ICE vehicles I just posted
Here's just one way that Oregon State is helping to ask the research questions we need to answer on our way to meeting the world's energy demands. https://lnkd.in/gesT7nTv #onestepcloser #waveenergy #marinerenewableenergy #GoBeavs
Wind Energy Reimagined: Flettner Rotors Transform Maritime Propulsion The maritime industry stands at a fascinating crossroads as it revisits wind energy, a propulsion method that has sailed through history, from the grandiose clipper ships of yesteryear to the cutting-edge innovations of today. The introduction of Fle https://lnkd.in/eimbppMF
During our #Summerschool with the #IcelandSchooIOfEnergy I was asked to share some experiences of my days in #OceanEnergy. Coincidently, I came across a video, which we produced about 15 years ago on what I still would concider the only #wavepowerplant technology that has ever been operated successfully over a significant amount of years without significant downtimes. The video, which has gained an impressive amount of views on youtube, introduces you to the oscillating water column technology used here. I believe, it is worthwile to (re-)share this as a #RenewableEnergy Classic: https://lnkd.in/ev83mJe3 This technology was first operated by Voith Hydro Wavegen Ltd. in the so-called LIMPET (Land Installed Marine Powered Energy Transformer - I believe the name was first, the clumsy abbreviation came later 😉) on the Isle of Islay. Lateron, the technology was installed in #Mutriku (Spanish Basque Country), where it is now in operation since 13 years. Even though the plant only has a rated power of 296kW, it crossed the 2 GWh production limit in 2021 (https://lnkd.in/eRPpPuzd). Interesting? #renewableenergy #energiewirtschaft #geothermalenergy #climatechange #erneuerbareenergien #renewables
Wind power fact: The electricity provided by wind power helped eliminate 348 million metric tons of CO2 emissions in 2023 in the United States alone. In other words, wind turbines saved as much in emissions as 76 million cars would produce. #AMEA #WindPower #WindTurbines #Electricity #CutEmissions
#renewableenergy technology will blow your mind. Airborne wind turbines, anyhone? #windpower is advancing fast. And, of course, it has to be. The stakes are high. Here's an in-depth look at where things stand and what's coming.
An oscillating water column (OWC) is a type of wave energy converter that harnesses the power of ocean waves to generate electricity. It consists of a partially submerged structure with an air chamber. As waves cause the water level to rise and fall within the chamber, the movement of air is driven through a turbine, generating power. The oscillation of the water column creates a pressure difference, causing air to flow in and out of the chamber, and this motion drives the turbine connected to a generator. OWC systems are typically used in coastal or offshore areas to provide renewable energy from the natural motion of the sea.
Here’s a great article from The Economist that makes the case for what we are doing. Designing and certifying the WindRunner!
As The Economist rightly points out, transporting the larger wind turbines of today and tomorrow is an increasingly important challenge to solve. Bigger turbines generate significantly more electricity, but current transportation barriers prevent us from taking full advantage. That's why Radia, Inc.'s WindRunner aircraft was purpose-built to solve this challenge. https://lnkd.in/gy_t7ih4
At DLL Solutions we are excited about the potential of Airloom Energy’s novel wind turbine design, which aims to significantly reduce costs and improve deployment flexibility. Unlike traditional turbines, Airloom’s system, using a rollercoaster-like track to harness wind, could cut energy production costs by up to two-thirds, offering a more affordable alternative for challenging locations such as airports and military bases. The ability to scale horizontally and operate in areas with height restrictions makes this innovation particularly attractive. The anticipated Levelized Cost of Energy (LCoE) is projected to be as low as 1.3 cents per kilowatt-hour, making wind energy more accessible than ever before. This breakthrough is aligned with the Inflation Reduction Act, expected to boost the U.S. wind market in 2025, and presents a unique solution to logistical issues like grid connection and permitting processes. As the technology progresses toward its pilot phase, it will be fascinating to see how it performs in comparison to traditional wind towers. Could innovations like this reshape the wind energy industry? Let us know in the comments section if you think the Airloom has what it takes to make an impact. #WindEnergy #CleanTech #Innovation #Sustainability #Renewables https://lnkd.in/gS8d6Bvu
An interesting article from CNN exploring how subsea energy cables are connecting nations now, and how they may increasingly be used in the future. #energy #interconnectors #subsea #electricity
