I liked this video on it. Basically, a play on the ideas of cyberpunk, but rather than using grim art as a warning, it instead focuses on radical optimism and envisioning a world we should strive to create. Building off the the ideas of renewable power, hence the solar, it posits that technology used in the right way can bring us to a beautiful and healthy society, freed from the capitalist systems that are poisoning our environment and selves.