Anders Berensson Architects has designed a proposal for a new water reservoir outside the Swedish city of Örebro. The competition brief asked for a design to shape the new water reservoir into a grand monument that could continue the tradition of the former water tower “Svampen” known locally for its unique shape and viewing deck. We wanted to create a new landmark just like “Svampen”. A landmark that is not only for show. We want to create a landmark shaped from a function of serving the city with necessities. Water is an important prerequisite for society to function but by building a low “hidden” reservoir it is hard to display. So we decided to add an equally important prerequisite; energy. We proposed that the new water reservoir would not only collect water but also provide the city of Örebro with solar energy. The proposed building is a sphere covered with a reflecting surface of solar panels facing south generating energy for the city. Towards north the sphere opens itself to the public with an illuminated inside of LED lights gleaming like a ball of fire ( Eldklot in Swedish) towards the city of Örebro in the evening. The new landmark will be visible from afar and look different depending on what angle and time of the day you’ll see it from. The sphere holds great opportunities to host various festivals and events. We hoped that by being a generous public building with a timeless shape dressed with environmentally friendly technology it could become a new modern symbol for the city of Örebro to enjoy.