Quantcast
Environmental News for a Healthier Planet and Life

World's First Carbon-Positive Prefab Home Hits the Market

Business
World's First Carbon-Positive Prefab Home Hits the Market

Green building has entered an exciting new realm. Archiblox, an Australian architecture firm, has unveiled the world's first carbon-positive prefabricated home. The Archi+ Carbon Positive House, currently on display in Melbourne's City Square, is so efficient it can put energy back on the grid.

A photo posted by ArchiBlox (@archiblox) on

How is that possible? The home has all the bells-and-whistles of a sustainable dwelling, including solar rooftop panels, in-ground cooling tubes, sliding edible garden walls to block the sun's rays, an external planter bed to take grey wastewater and filter for toilet flushing, and more. Green Magazine writes that over the home's lifespan, it will emit 1,016 tons of carbon dioxide less than standard or average buildings with the same functionality. That's the equivalent of taking 267 cars off the road or planting 1,095 native Australian trees, the publication says. And because these homes are prefabricated, construction from start to finish only takes 12 to 28 weeks, reducing costs and resources. Archiblox's buildings are made with sustainable building materials that are formaldehyde and VOC free, such as a modular cabinet area with a "shladder" (a shelf and ladder) that leads to a hidden loft that can also be used as an extra bedroom.

"We have no mechanical heating and cooling in the home. We've got cool tubes to pull in cool air from the Earth, which is used to ventilate the house," ArchiBlox architect Bill McCorkell told the Sydney Morning Herald. "We have five kilowatts of solar power on the roof, edible gardens within the house itself, so it can be a bit self-sufficient for food production ... The whole house has been designed to maximize solar gain. There are no fans, it's all just naturally ventilated, cooled and heated."

The living areas, such as this "buffer zone" in the Melbourne house, are awash with natural sunlight and allow dwellers to grow plants and vegetables.

The cost of ArchiBlox's carbon-positive buildings start at $238,000AUD plus taxes, or approximately $185,687USD, for a 3 bedroom/2 bathroom unit measuring around 300 square feet. Although it's a pretty small space (those living in one would join the growing tiny home movement), the price tag is well around the median cost of a U.S. home, which is around $188,900. But that's not evening including the amount of money saved on energy.

In order for us to slash our unsustainable energy consumption, one good place to look is the roof over our heads. And while there certainly are plenty of green buildings out there, including Honda's experimental zero-carbon home sitting on the University of California at Davis, the fact is, the average American home uses up to 10,908 kilowatt hours annually, and we hope more projects like this take off.

More information about the company can be found on their website. Also check out ArchiBlox's installation of a 1 bedroom, 2 bathroom prefab home with a spacious rooftop deck, in the video below:

YOU MIGHT ALSO LIKE

Top 10 States Take the ‘LEED’ in Green Building

7 Super Cool Tiny Houses Revolutionizing Micro-Living

How Green Infrastructure Minimizes the Impacts of Climate Change

Workers harvest asparagus in a field by the Niederaussem lignite coal power plant in Cologne, Germany. Greenhouse gas emissions from fossil fuel burning are reaching new highs. Henning Kaiser / picture alliance via Getty Images

By Stuart Braun

The UN Secretary-General Antonio Guterres addressed the dire threat of climate change Wednesday in a speech on the state of the planet delivered at Columbia University in New York.

Read More Show Less

EcoWatch Daily Newsletter

The miserable ones: Young broiler chickens at a feeder. The poor treatment of the chickens within its supply chain has made Tyson the target of public campaigns urging the company to make meaningful changes. U.S. Department of Agriculture / Flickr

By David Coman-Hidy

The actions of the U.S. meat industry throughout the pandemic have brought to light the true corruption and waste that are inherent within our food system. Despite a new wave of rising COVID-19 cases, the U.S. Department of Agriculture recently submitted a proposal to further increase "the maximum slaughter line speed by 25 percent," which was already far too fast and highly dangerous. It has been made evident that the industry will exploit its workers and animals all to boost its profit.

Read More Show Less

Trending

Altamira, state of Para, north of Brazil on Sept. 1, 2019. Amazon rainforest destruction surged between August 2019 and July 2020, Brazil's space agency reported. Gustavo Basso / NurPhoto via Getty Images

According to Brazil's space agency (Inpe), deforestation in the Amazon rainforest has surged to its highest level since 2008, the BBC reported.

Read More Show Less
United Nations Secretary General Antonio Guterres speaks during a press briefing at United Nations Headquarters on February 4, 2020 in New York City. Angela Weiss / AFP / Getty Images

By Kenny Stancil

"The state of the planet is broken. Humanity is waging war on nature. This is suicidal."

That's how United Nations Secretary-General António Guterres began a Wednesday address at Columbia University, in which he reflected on the past 11 months of extreme weather and challenged world leaders to use the recovery from the Covid-19 pandemic as an opportunity to construct a better world free from destructive greenhouse gas emissions.

Read More Show Less
Scaling up offshore renewable energy is one of the ways that governments can improve ocean sustainability efforts. BerndBrueggemann / Getty Images

On Wednesday, governments responsible for 40 percent of the world's coastlines and 20 percent of global fisheries announced a series of new commitments that comprise the world's biggest ocean sustainability initiative.

Read More Show Less