Growth by Design’s Post

Techno-Economics of Second-Life Grid Deployment of EV Packs with Kara Rodby from Volta Energy Technologies. To maintain range, electric vehicle batteries are typically decommissioned with 60-80% of accessible capacity remaining. It is desirable to repurpose these batteries for a “second life” before recycling, typically for stationary applications where the reduced energy density is not hindersome. This talk discusses techno-economic analysis and other considerations for second-life deployment of EV packs to the grid to evaluate the market conditions for competitive feasibility. https://lnkd.in/epyaahF8 Save $150 with Discount Code SPK150. #Floridabattery

The full abstract of my talk at next week's International Battery Seminar below!

In my dissertation, "Balancing the Grid: An In-Depth Review of Energy Storage Solutions for the UK’s Electricity Network," I analyzed three key technologies—Electrochemical Batteries, Compressed Air Energy Storage (CAES), and Vehicle-to-Grid (V2G)—each with distinct benefits and challenges. 🔋 Electrochemical Batteries: Widely used for grid support, especially lithium-ion batteries, they offer high energy density and quick response times. However, they pose significant environmental concerns: High carbon emissions due to material extraction. Depletion of rare metals like lithium and cobalt. Recycling limitations exacerbate the resource challenges. Real-World Example: The Leighton Buzzard Storage Project in the UK uses lithium-ion batteries to stabilize the grid but highlights the pressing need for improved recycling methods to reduce the environmental burden. 🌬️ Compressed Air Energy Storage (CAES): CAES systems, which store energy as compressed air, offer lower emissions compared to batteries but face challenges such as: Geographical limitations, needing specific conditions like salt caverns. Moderate efficiency (~60-70%), with energy losses during the process. Case Study: The Huntorf CAES Plant in Germany shows how CAES can help stabilize grids with high renewable energy penetration. 🚗 Vehicle-to-Grid (V2G): V2G systems allow electric vehicles to store and supply energy to the grid, offering a dual benefit: Enhance grid stability by using EVs as distributed storage. Reduce reliance on fossil-fuel peaker plants. However, widespread adoption requires infrastructure for bi-directional charging and regulatory support. Case Example: The Nissan-Enel V2G Pilot in Denmark demonstrates the potential of EVs to balance the grid while offering value to EV owners. 🌍 Takeaway: To achieve the UK’s net-zero goals, we need a combination of policy support, infrastructure investments, and innovations in battery recycling. Real-world success stories like California’s Battery Recycling Program and Germany’s Energiewende demonstrate how robust policies drive sustainable energy storage practices. 🚀 The Future: Scaling technologies like CAES and V2G is key to a greener grid. Together with smarter recycling and material use, these solutions can lead us toward a more sustainable energy future. #EnergyStorage #V2G #CAES #Sustainability #GridStability #RenewableEnergy #NetZero #BatteryRecycling

🚗⚡🔌DYK? The environmental impact of electric vehicle batteries depends not only on their manufacturing process but also on the source of electricity used to charge them. Renewable energy charging infrastructure can further enhance the eco-friendliness of EVs. #Sustainability #EVs #DYK

Check out this article of EV Mechanica on Electric Vehicles and Renewable Energy Integration: A Path to a Sustainable Future #electricvehicles #eMobility #EVbattery #EVinfrastructure #renewableenergy #sustainable

Gustavo Cezar on building a more resilient electricity grid Gustavo Cezar, an energy systems engineer at SLAC National Accelerator Laboratory, works on integrating distributed energy resources into the electric grid and understanding their impact on grid stability and operations. He bridges the gap between advanced energy research and real-world applications, particularly in the agricultural sector. "This includes various technologies and devices such as solar, batteries, generators, electric vehicles; general electric loads such as water heaters, thermostats, electric motors; and electric meters and sensors," says Cezar. "For example, we want to understand how electric vehicles and related California policies affect the day-to-day activities of people, their behavior, and how they impact the electric grid. Cezar emphasizes the importance of field deployments to test technologies beyond simulations, ensuring they address real-world constraints. His approach aims to move towards a less fossil fuel-dependent grid system while maintaining reliability. SLAC collaborates closely with Stanford University, where Cezar earned his PhD, especially on sustainable energy research. Cezar's interest in sustainability developed unexpectedly, evolving from his work on combustion engines to smart grids and power systems. He stresses the importance of developing sustainable technologies that are practical and reliable for all users, especially those in non-urban areas who heavily depend on electricity. Cezar believes in finding multiple complementary solutions to sustainability challenges rather than a single universal approach. "We are not pushing 100% renewable energy," he says. "Our approach is to move toward a less fossil-based system for the grid and make sure that the lights are always on." Read the full profile at SLAC News: https://lnkd.in/gzsyDZyn #electricity #grid #cleanenergy

We are excited to announce that the next stage of filing of our completed patent application for a new "Monitoring arrangement for extra low voltage power system" has been completed with the Australian Patent Office today! Latest updates to our patent and product will solidify our position in delivering true long term sustainable outcomes for our valued clients with their off grid installations. From a technical perspective, this latest update includes full monitoring of telecommunications grade -48 VDC Lithium battery modules allowing asset owners to have a total picture of the performance of their assets. Monitoring of battery modules in itself is not new, however when coupled with our other innovative features of our Power System Monitor, we believe the uniqueness of the product will speak for itself. We like to refer to the "Sustainability Cycle" where tangible sustainable outcomes are derived from a whole of life approach to commercial off grid installations including: - advanced design techniques that minimize infrastructure and therefore ongoing maintenance. - specific combinations of product and construction techniques again intended to minimize infrastructure and ongoing maintenance. - complete monitoring & controlling approach to realize the outcomes of the design and improve maintenance forecasting and scheduling. The addition of battery module monitoring strengthens our products position in the monitoring and controlling space, within the Sustainability Cycle. Following our recent success working with the team at PowerPlus Energy using their Eco4840P LiFePO4 batteries, the next step is to integrate full monitoring of these modules which will improve maintainability and provide real sustainable outcomes in terms of cost, social and environment. We are especially excited to be working with these large battery manufacturers, particularly those who, like us are Made in Australia! https://lnkd.in/g5ThFdDm https://lnkd.in/gQjDX-NC

🌊🔋 Choosing the Right Marine Solar Battery: More Than Just Panels! 🔋🌞 At Open Waters Solar, we believe solar power is about more than just panels—it’s about every component working together to keep you powered and safe on the water. One of the most critical choices? Your marine solar battery. From Lithium (LiFePO4) to AGM and Lead Acid, each option has its strengths in terms of efficiency, weight, cost, and safety. And with exciting innovations like solid-state batteries on the horizon, the future is bright! Here’s what we help you consider: ✅ Energy density and cycle life—for long-lasting power. ✅ Safety—especially under marine conditions. ✅ Compatibility—with your MPPT controller and solar panels. When you’re out at sea, every piece of equipment matters. Let’s build a reliable system tailored to your adventures. 🚤🌞 Have questions about marine solar systems or batteries? Let’s chat! 💬 Read More -> https://lnkd.in/g7ktwK8h - - - - - #MarineSolar #RenewableEnergy #LiFePO4 #SolarPower #BoatLife #Marine #Yachting #Boating #Solar #Canada #Startup #Tech #OffGridPower #MarineEnergy #SustainableLiving #GreenTech #CleanEnergy #MarineTech #SolarPanels #EnergyStorage #marinetech #blueinvest #blueeconomy #bc #techstartup #manufacturing

The public education sector operates one of the largest mass transportation fleets in the U.S. and is considered one of the largest public energy consumers. Ingevity’s NeuFuel technology, in conjunction with American CNG’s DEMI Diesel Displacer, sought to address this issue with the creation of the CowFartBus in 2022. The bolt-on technology enables school districts to take existing diesel school buses and convert them to the DEMI-NeuFuel system, providing them with buses that run on a blend of renewable natural gas (RNG) and diesel. Read more in our sustainability report: https://bit.ly/3BFiT76

The aluminum industry is poised for significant growth in two key sectors: electric vehicles (EVs) and renewable energy, particularly solar power. ✅ Electric Vehicles (EVs): Lightweighting: Automakers are increasingly using aluminum for EV frames, battery enclosures, and structural components. Aluminum’s lightweight properties help improve vehicle range by reducing energy consumption, which is critical for EV efficiency. Safety and Durability: Aluminum offers excellent crash absorption and corrosion resistance, making it ideal for long-lasting, safe vehicles. Projected Growth: By 2025, aluminum consumption in the EV sector is forecasted to grow by over 25%, driven by the surge in EV adoption worldwide, particularly in North America, Europe, and China. ✅ Solar Panel Frames and Renewable Energy: High Strength-to-Weight Ratio: Aluminum is preferred for solar panel frames and mounting systems due to its ability to support large installations while being lightweight, reducing overall project costs. Corrosion Resistance: In outdoor environments, aluminum ensures long-term performance under harsh weather conditions, making it the go-to material for solar energy infrastructure. Global Expansion: As renewable energy capacity expands, especially in Asia and Africa, the demand for aluminum in solar panel components is expected to grow by 15%-20% annually. 🌋 Key Drivers: Stricter carbon neutrality targets worldwide. Government subsidies for EVs and solar energy projects. The push for sustainable and recyclable materials in manufacturing and energy production. These trends underline aluminum’s vital role in building a sustainable, energy-efficient future... #AluminumIndustry #EVs #RenewableEnergy #Sustainability #SolarPower #LightweightMaterials #FutureTrends #GreenEnergy #CarbonNeutrality