Solar sail by Olson Kundig able to power up to 200 homes with clean energy

LAGI 2018, the Land Art Generator Initiative competition in Melbourne, is an international contest which invites designers to create large-scale, site-specific public art that generates clean renewable energy for the city. For their submission, our friends at Olson Kundig have designed a gargantuan solar sail which can produce 1,000 megawatt-hours of clean energy. Called “Night and Day” it is powered by solar energy and pumped hydroelectric energy storage. The Land Art Generator Initiative was launched as part of Victoria State’s Renewable Energy Action Plan to meet Melbourne’s 2020 net-zero energy goals. This power plant project is proposed for St. Kilda Triangle on Port Phillip Bay, and if implemented could power as many as 200 homes 24 hours per day without creating emissions: in the daytime, the photovoltaic panel-clad curved sail would collect energy, which then powers a pump that channels water into a suspended hydro battery.

Cliff Dwelling of White Rock, British Columbia, Canada by Olson Kundig

It cannot be reasonably denied that our friends at Olson Kundig make beautiful houses, and “Cliff Dwelling”, which sits on the edge of a leafy hill-face above the Semiahmoo Bay in White Rock, BC, was designed with a view towards simultaneously creating privacy while employing a a glassy exterior to allow every room excellent views of the bay and islands and mountains in all directions (except the opposite one). Peace and quiet were also considerations: a road runs above the downward sloping site, so thick concrete walls were implemented to block out road sounds. The house covers three levels, on which one are collected the main living areas; a den, children’s bedrooms and an exercise area on another; a master suite hidden away on a level of its own. Interesting features include glass guardrails capped with steel handrails, an entry gallery, and unfinished zinc siding.