As the Twentieth Century dawns, the world is forever changed. Fueled by the Uranium Revolution, a new era of prosperity is here. The rich, the powerful, the free spirited... They all want a slice of the new life. Lucky for them, the energy consortiums working all over the planet, from Saxony to Australia, are more than happy to sell a few shares for extra investments. With these seemingly inexhaustible new sources of funding more and more entrepreneurs dared to set up their own experiment, and set out to make their own glowing bright green path to success! But no one can reach their heights with ambition only. Powerful Patrons are here, offering their wealth and knowledge to help you reach a new level and become the most respected entrepreneur of the time! Nucleum: Energy Research Institute is an expansion to the base game of Nucleum and brings to life 8 new Experiments, and Patron cards with powerful abilities. All new Experiments are also compatible with Nucleum: Australia, Nucleum: Court of Progress, and Nucleum: Patrons Set.