This Startup Wants to Fix the Housing Market - with Robots

In a state where housing is expensive to build, to rent, or to buy - and not especially energy efficient - can a big blue robot make a difference? The Boston Globe reports on Reframe Systems, one of the companies "trying robots to make construction more efficient" - in this case, "working alongside humans in an assembly line to build small houses in a factory."[Its cofounders] learned to get robots and humans to work together while at Amazon, which has built more than 750,000 bots in Massachusetts and deployed them to distribution centers around the world. Advising the company are Amy Villeneuve, former chief operating officer of that Amazon division, and Charly Mwangi, a veteran of the carmakers Nissan, Tesla, and Rivian... Standing at one end of Reframe's factory, [cofounder Aaron] Small explained that the company's ambition is to build net-zero houses - houses that produce as much energy as they use - "twice as fast as traditional methods, twice as cheap, and with 10 times lower carbon" emissions. That means using large screws called helical piles to fix the house to the site, instead of a concrete foundation. (Concrete production generates large amounts of carbon dioxide.) The company buys recycled cellulose insulation to fill the walls. Solar panels go on the roof and triple-paned windows in the walls... Reframe's "microfactory" can produce between 30 and 50 homes a year, [cofunder Vikas] Enti said. Eventually, the company aims to set up larger factories around the country, all within an hour's drive of big cities. After a home is trucked to its final destination, "Electrical wires and plumbing are installed in both floors and walls as they're built," according to the article. "Employees toting iPads can refer to digital construction drawings and get step-by-step instructions about tasks from cutting lumber to connecting pipes." One of the co-founders says, "We like to compare it to Lego instructions."

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