YellowGrid vs Voltayze

We are YellowGrid – an energy provider and the creator of YellowGrid, a smart network of prosumers that turns solar energy into a source of income. We believe in a sustainable, affordable and profitable energy future for all. That is why we do not stop at installing photovoltaic systems – we build a community that produces, consumes and sells energy together. Through YellowGrid, we connect hundreds of solar systems into a unified network. After reaching a threshold of 500 installations, we start trading the energy produced on the energy market. Our customers become not only efficient consumers, but also active market participants, earning money based on the energy generated. Our mission: To give you control over your own energy, real savings and the opportunity to turn sunlight into a monthly passive income. With YellowGrid, you save today and earn tomorrow!

Voltayze is the smartest way to own a car. Whether you drive petrol, hybrid, or electric — Voltayze gives you complete visibility over your vehicle's costs, maintenance, and ownership details. Free for every car, with native Tesla API integration for electric drivers who want more. Log fuel, maintenance, insurance, and taxes in one place. Know exactly what your car costs you — monthly, yearly, and over your full ownership. Photograph your fuel receipt and Voltayze logs everything automatically. No typing, no spreadsheets. Just a photo. Never miss an insurance renewal, road tax, inspection, or service again. Set alerts and Voltayze reminds you before it's too late. Tesla owners get automatic data sync — charging history, energy consumption, range tracking, and cost analysis. The most complete Tesla companion app available. Petrol, hybrid, or electric. Add multiple vehicles. Track them all in one app, free. More smart features coming soon. By downloading this app, you agree to Apple's Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/