Buildings are the largest single contributor to climate change because of the energy they consume, emitting about 33% of the world’s climate change greenhouse gasses. Luckily, every building can reduce the amount of energy it uses through smart management, data mining, and by installing advanced energy technologies. These upgrades can even make the building more valuable because they make the building more profitable. Bluenote will launch an open data platform and buy buildings to show exactly how a decrease in energy use, leads to decreased emissions, more valuable buildings, and the path to a zero emission world.