Melbourne-based NH Architecture and Seattle architectural practice Olson Kundig placed first and second respectively in the 2018 Land Art Generator Initiative design competition in Melbourne, Australia. Sponsored by the State of Victoria’s Renewable Energy Action Plan with clean energy targets of 25 percent by 2020, the international competition sought large-scale works of public art that generate renewable energy in visible ways for St. Kilda Triangle in the City of Port Phillip. NH Architecture’s winning proposal, named ‘Light Up,’ harnesses solar, wind and microbial fuel cell technologies to produce 2,200 MWh of energy annually — enough to power nearly 500 homes.

rendering of golden sloping sculpture beside a building with people riding bikes and walking nearby

NH Architecture’s winning Light Up proposal consists of a lightweight tensile shade structure topped with 8,600 efficient, flexible solar photovoltaic panels envisioned over Jacka Boulevard. Designed with the aim of “maximizing the public realm” without compromising views, the design makes use of tested components available on the market. The clean energy power plant was also designed to harness wind energy and uses microbial fuel cells to tap into energy from plant roots.

rendering of people walking on a boardwalk beneath curving solar sail

Olson Kundig’s second-place submission ‘Night & Day’ also taps into the power of solar with 5,400 square meters of solar panels. The solar system is combined with two Pelton turbines and a hydro battery to operate 24 hours a day and produce 1,000 MWh annually. As an ideas competition, LAGI 2018 has no plans of realizing the winning submissions. The Light Up team will receive $16,000 in prize money while the runners-up will receive $5,000.

Related: Olson Kundig solar sail proposal could power up to 200 Melbourne homes with clean energy

rendering of golden tensile shade structure leading toward the beach

“LAGI 2018 is a window into a world that has moved beyond fossil fuels — a world that celebrates living in harmony with nature by creating engaging public places that integrate renewable energy and energy storage artfully within the urban landscape,” said LAGI co-founders Elizabeth Monoian and Robert Ferry. “Light Up and Night & Day are power plants where you can take your family for a picnic. They both show how beauty and clean energy can come together to create the sustainable and resilient infrastructure of the future city. These artworks are cultural landmarks for the great energy transition that will be visited by generations in the future to remember this important time in human history.”

+ LAGI

Images via LAGI