Exploring Sustainable Energy for a Greener Future

Energy Online is an independent project dedicated to exploring the latest innovations in sustainable energy generation, storage, and use. Our mission is to provide well-researched, accessible insights into the technologies that will shape a low-carbon future—helping individuals, businesses, and policymakers make informed decisions in the fight against climate change.

We focus on key areas that are driving the energy transition:

Battery Electric Vehicle Battery Energy Storage Systems Battery Storage BP Climate Change Energy Storage Global Warming Green Hydrogen Green Mobility Grid scale storage Harmony Energy Income Trust Invinity Energy Systems ITM Power Lithium-ion Batteries Long Duration Energy Storage National Grid Record-Breaking Temperatures Renewable Energy Sustainable transport Vanadium Flow Batteries

Recent News

Sustainable Transport

• The rise of electric and pedal-assisted bikes as a practical, green alternative for commuting and recreation.
• Battery electric, plug-in hybrid (PHEV), and hydrogen fuel cell vehicles— at the moment the long term future looks like hydrogen.

Energy Generation & Storage

• Grid-scale energy storage solutions, from lithium-ion to vanadium flow and iron flow batteries, ensuring a stable and renewable-powered future.
• Hydrogen, fuel cells, and emerging clean technologies reshaping energy storage. The current CCGT estate is capable of being switched from natural gas to hydrogen.
• Companies such as Ceres Power and ITM Power are advancing fuel cell and hydrogen electrolysis technology, paving the way for cleaner power sources.
• Investment funds like Gresham House Energy Storage and Harmony Energy are accelerating the deployment of battery storage projects to enhance grid stability.
• Fluence Energy and Invinity Energy Systems are at the forefront of cutting-edge energy storage technology, ensuring efficient and scalable solutions for renewable energy integration.

Efficient Energy Use at Home

• The evolving role of dehumidifiers as high-efficiency heating solutions.
• Comparing air-source heat pumps and traditional electric heating—which is best for your home ? Maybe a rhetorical question.
• A closer look at the UK’s 100% renewable electricity providers and what sets them apart. Octopus is the game changing disruptive supplier with it’s agile tariff which pays to use electricity during excess generation.
• Sustainable building technologies, such as those developed by Genuit Group, are driving greater energy efficiency in homes through advanced climate and ventilation management solutions. Modern materials and insulation can half the energy bills for most domestic properties built before 1990.

At Energy Online, we cut through the noise to bring you clear, fact-based insights into the future of energy. Whether you’re looking to upgrade your home’s efficiency, switch to a greener vehicle, or understand the latest developments in grid-scale storage, we’re here to help.