Energy Star apartment building on the Upper West Side that employs green design using the latest in environmental science, creating apartments that are housed in an environmentally sensitive structure. The Helena sets a new paradigm for sustainable building, centered around the four core elements— Water, Air, Earth and Energy— it gives back to the environment and aims to provide a home where people not only live well but thrive. Project Name: The Helena Owner Organization: The Durst Organization Project Type: Multi-Unit Residence LEED System: LEED NC 2.1 Certification Level: Gold 41 of 69 possible points. Awarded June 09, 2006