Energy storage: Innovative solutions for a sustainable future
Our energy market is rapidly evolving, and energy storage plays a key role in increasing the flexibility of our energy system. Thanks to renewable energy sources like wind and solar, we are heading for a future with more sustainable energy sources.
The question isn't whether, but how we can optimally utilize and store this energy. Fortunately, numerous innovative solutions are being developed, as demonstrated during the Solar Solutions International seminars.
Energy storage: A versatile world of possibilities
From batteries to molecular and thermal storage, each system has unique advantages and offers solutions for specific applications. Below is an overview of the most promising technologies.
Batteries: Innovations and alternatives
- Lithium batteries are well known, but there are more sustainable options.
- Flow batteries provide large capacity and are ideal for long-term storage.
- Salt batteries are affordable, recyclable (98%), and safe, even under extreme temperatures.
Moreover, co-located batteries offer new opportunities. They store energy at low prices and avoid grid costs, which has a positive impact on the business case for batteries. According to Aurora Energy Research, we can expect a 30% price drop in the coming years, making this technology even more accessible.
Heat storage: Sustainable innovation with great potential
Storing energy as heat is a promising technology. Electricity can be converted into heat via heat pumps and stored underground, for example in tanks or aquifers. When energy is needed, this heat can be converted back into electricity. Researchers emphasize the impact that heat storage can have on total energy needs.
Molecular storage and capacitors
- Hydrogen and ammonia offer long-term storage and flexibility because they can be transported as a liquid or under pressure.
- Capacitors are ideal for short-term storage and applications such as electric vehicles, thanks to their fast charging capacity and high current.
Business cases: Investing in the future
With the current energy transition, there's an urgent need to accelerate permitting and regulations. Innovative technologies offer promising solutions, and collaboration between governments, businesses, and researchers is crucial to realize these.
With the phase-out of the net metering scheme from 2025 and the falling cost of batteries, now is the time to invest in sustainable energy storage.
Energy storage as the foundation of the energy transition
Energy storage is no longer a luxury, but a necessity. From batteries to heat storage and molecular technologies: the possibilities are endless.
Together we're working towards a more stable, sustainable energy system where peaks and troughs are a thing of the past. Curious about what energy storage can do for you? Contact us and discover the best solution for your situation.
