Electricity plays a key role to achieve climate neutrality and the Green Deal objectives. Today, with the Industry 4.0 and new forms of mobility, infrastructure, energy storage, and smart buildings, we are facing the largest electrification effort since the introduction of the electrical grid over 130 years ago. However, what does it mean for products and systems to generate, store, and use 100% carbon-free electricity and how can we absorb the consequences of this expansion?