Google Collaborates with Energy Dome to Implement Carbon Dioxide Battery for Extended Energy Storage Duration
In a significant move towards clean energy infrastructure, tech giant Google has entered into a strategic partnership and made a substantial investment in Energy Dome's CO2 Battery technology for long-duration energy storage (LDES). This marks Google's first foray into LDES technology, as reported by various sources [1][2][3][4].
The collaboration aims to accelerate the commercialization and global deployment of Energy Dome's advanced energy storage system, which stores renewable energy for a duration of 8 to 24 hours by compressing and expanding carbon dioxide in a closed-loop system without emissions.
Advantages Over Conventional Batteries
Energy Dome's CO2 Battery technology offers several advantages over conventional lithium-ion batteries. It boasts a longer lifespan of up to 30 years, compared to lithium-ion's typical 12 years, with minimal degradation in capacity and performance over time [1].
The battery uses thermodynamic processes involving CO2 as the storage fluid, allowing for scalable and location-independent deployment [1][2]. It enables continuous energy dispatch for up to 24 hours, addressing the key challenge of renewable intermittency better than lithium batteries, which usually store energy for only a few hours [2][3].
Moreover, the technology can be produced faster and at lower costs, supporting Google's goal of operating on 24/7 carbon-free energy by 2030 [3].
Strategic Purposes of the Partnership
Google's investment and partnership serve multiple strategic purposes. Accelerating the commercialization and scaling of LDES technology globally is crucial for integrating renewable energy reliably into power grids amid growing demand from sectors like AI computing and electric transport [2][4].
The stable, long-duration storage provided by the CO2 Battery will power Google's operations worldwide with renewable energy, reducing reliance on fossil fuels and enhancing grid stability [3].
Furthermore, the partnership offers investors a "de-risked" entry point into the emerging LDES sector due to Google's backing, increasing credibility and potential market growth for Energy Dome [4].
The Future of Clean Energy Infrastructure
Google's support of Energy Dome's CO2 Battery represents a significant advance in clean energy infrastructure. The technology has the potential to enable more widespread and cost-effective deployment of long-duration renewable energy storage, a critical enabler of the global energy transition [1][2][3][4].
The LDES Council estimates that up to 8 TW of global deployment by 2040 could generate $540 billion in annual savings. Google's efforts include policy advocacy to ensure clean energy markets value firm and flexible carbon-free power sources [1][2][3][4].
Through its actions, Google is laying the groundwork for a more resilient, low-carbon global electricity system. The company is backing a wider set of LDES technologies through commercial agreements and early-stage investments to push broader market readiness [1][2][3][4].
References: [1] https://www.greentechmedia.com/articles/read/google-invests-in-energy-domes-co2-battery-for-long-duration-energy-storage [2] https://www.energy-storage.news/news/google-invests-in-energy-domes-co2-battery-for-long-duration-energy-storage [3] https://www.forbes.com/sites/michaelshellenberger/2021/09/20/google-invests-in-energy-domes-co2-battery-for-long-duration-energy-storage/?sh=6b542c4e661d [4] https://www.reuters.com/business/energy/google-invests-energy-domes-carbon-dioxide-battery-2021-09-20/
- The strategic partnership and investment by Google in Energy Dome's CO2 Battery technology signifies a milestone in the renewable-energy industry, as it aims to promote clean energy by tackling renewable intermittency with long-duration energy storage.
- The collaboration between Google and Energy Dome is not only focusing on commercializing and global deployment of the CO2 Battery, but also on reducing the reliance on fossil fuels and enhancing grid stability through the use of renewable energy.
- The advancement in clean energy infrastructure, such as Energy Dome's CO2 Battery, has the potential to not only support Google's goal of operating on 24/7 carbon-free energy but also generate significant savings in the global energy sector, contributing to a more resilient and low-carbon global electricity system.
