Which roles can digital technologies play in the transformation of our energy system towards using 100 percent renewable energy? In the latest "Energy Transition – The Future is Networked" Greenbook, RESET.org has researched solutions and interviewed experts. Here are the results.

Energyfish are small hydropower plants that are quick and easy to install in rivers, while continuously supplying clean energy.

Although many people support the goals of an energy transition, only a few are involved in projects and initiatives. The "Energiewende-O-Mat" online tool aims to change this.

By law, Berlin's operator of public buildings is required to report energy consumption data for each individual building. The initiative EnergieCheckpoint visualises the data and seeks to make it actionable.

How about being able to use your appliances when the share of renewable energies is at its highest? PeakPick is showing consumers exactly when is best.

Solar energy technology is constantly developing. What new possibilities does this open up and what role can these defect-tolerant solar cells play in smart infrastructure?

A study examining the historic prices of fossil fuels and renewable technologies suggests coal, oil and gas might not actually be as cheap as common.

A life cycle assessment reveals a product's ecological impact from before it is produced, through its use, and until its disposal. The DIBIChain is designed to make this process easier and more transparent.

Traditional lithium-ion batteries come with a whole host of issues, not least their expense. A Boston startup is looking to new materials for the next generation of batteries.