Tesla's Massive Gigafactory Will Be Net Zero Energy, Powered by 100% Renewables
Tesla CEO Elon Musk isn't just building the biggest battery factory in the world. When construction of his $5 billion Tesla Gigafactory is complete, the facility will be astoundingly clean and energy efficient.
Tesla had already announced that Gigafactory operations will be powered by renewable energy sources, with the goal of achieving net zero energy, meaning it generates and stores as much renewable energy as it needs to run the facility. However, not much has been said about how exactly the company was going to meet this ambitious goal, until now.
As reported by CleanTechnica (thanks to tipster Renaud Janson), Tesla’s Co-founder and Chief Technical Officer JB Straubel elaborated last week on the Gigafactory's net zero plans during a talk at the University of Nevada, Reno:
The Gigafactory is maybe the best example we can talk about with this. You know, from the get-go, from the first concept of this factory, we wanted to make it a net-zero facility. So, you know, the most visible thing we are doing is covering the entire site with solar power. The whole roof of the Gigafactory was designed from the beginning with solar in mind. We kept all of the mechanical equipment off the roof. We didn’t put extra, sorta, penetrations through the roof that we didn’t need to and it’s a very, very clean surface that we can completely cover in solar. But that’s not enough solar, though. So we have also gone to the surrounding hillsides that we can’t use for other functions and we’re adding solar to those.
Tesla wants operations to be completely carbon neutral, or have zero emissions just like the company's namesake electric vehicle. According to Straubel, the Gigafactory isn't even hooked up to gas:
The other interesting thing is we wanted to manage the emissions from the Gigafactory. Solar power can do some of that, but we took kind of a radical move in the beginning and said we are not going to burn any fossil fuels in the factory. You know, zero emissions. We are going to build a zero-emissions factory—just like the car. So, instead of kind of fighting this battle in hindsight, we just said we are not even going to have a natural gas pipeline coming to the factory, so we didn’t even build it. And it kind of forced the issue. When you don’t have natural gas, you know, none of the engineers can say, “Oh, but it will be more efficient, let me use just a little bit.” Sorry, we don’t even have it.
So it’s kind of been a fun activity and just, a lot of challenges that come up. But in every single step of the process, we have been able to reinvent and come up with solutions. There’s a heat pump technology that actually ends up way more efficient than just burning natural gas for steam. And then, we have a facility that has basically no emissions. The only emissions are related to the vehicles that might go there that aren’t electric or things like that. But we’ll try to attack that one piece at a time.
The Gigafactory broke ground in June 2014 in Nevada and will be at full capacity by 2020. It will produce more lithium ion batteries annually than were produced worldwide in 2013, the company says.
Tesla's Gigafactory will produce batteries for both its high-end electric cars as well as for homes, businesses and utilities, with its Powerwall suite of batteries (which have already been sold out through 2016). Solar supplier and sister company SolarCity is also incorporating Tesla batteries for residential solar installations.
Musk isn’t shy about wanting to wean the world off of fossil fuels through renewable energy and energy storage.
“Our goal here is to fundamentally change the way the world uses energy,” Musk said. “We’re talking at the terawatt scale. The goal is complete transformation of the entire energy infrastructure of the world.”
Watch Straubel's speech (he comes in at 9:57 and explains the Gigafactory's energy plans around an hour in) in the video below:
YOU MIGHT ALSO LIKE
EcoWatch Daily Newsletter
When Europeans first arrived in North America, Atlantic puffins were common on islands in the Gulf of Maine. But hunters killed many of the birds for food or for feathers to adorn ladies' hats. By the 1800s, the population in Maine had plummeted.
- Experts Recommend Halving Global Fishing for Crucial Prey Species ›
- US Court Upholds Ruling on Vast Marine Monument Established by ... ›
A "major" natural gas explosion killed two people and seriously injured at least seven in Baltimore, Maryland Monday morning.
- Fatal Natural Gas Explosion Rocks Durham, NC - EcoWatch ›
- Gas Explosion Rips Through Maryland Office & Shopping Complex ... ›
Nearly 900 people across the U.S. and Canada have been sickened by salmonella linked to onions distributed by Thomson International, the The New York Times reported.
- Meat Producers Issue Massive Recalls after Salmonella, Listeria ... ›
- Salmonella Outbreaks Could Worsen with Decreased Poultry ... ›
- Major Salmonella Outbreak Exacerbated by Government Shutdown ... ›
In the coming days, the U.S. Environmental Protection Agency (EPA) is expected to use its power to roll back yet another Obama-era environmental protection meant to curb air pollution and slow the climate crisis.
- Permian Basin Methane Emissions Found to Be More Than 2x ... ›
- Oil and Gas Operations Release 60 Percent More Methane than ... ›
- 'Extraordinarily Harmful' Trump Rule Would Gut Restrictions on ... ›
- Exxon Now Wants to Write the Rules for Regulating Methane ... ›
By Alex Kirby
The temperature of the Arctic matters to the entire world: it helps to keep the global climate fairly cool. Scientists now say that by 2035 there could be an end to Arctic sea ice.
Melt Ponds Crucial<p>"The prospect of loss of sea ice by 2035 should really be focusing all our minds on achieving a low-carbon world as soon as humanly feasible."</p><p><a href="http://www.reading.ac.uk/search/search-staff-details.aspx?id=10813" target="_blank">Dr. David Schroeder from the University of Reading</a>, UK, who co-led the implementation of the melt pond scheme in the climate model, says, "This shows just how important sea ice processes like melt ponds are in the Arctic, and why it is crucial that they are incorporated into climate models."</p><p>The extent of the areas <a href="https://nsidc.org/cryosphere/seaice/characteristics/formation.html" target="_blank">sea ice</a> covers varies between summer and winter. If more solar energy is absorbed at the surface, and temperatures rise further, a cycle of warming and melting occurs during summer months.</p><p>When the ice forms, the ocean water beneath becomes saltier and denser than the surrounding ocean. Saltier water sinks and moves along the ocean bottom towards the equator, while warm water from mid-depths to the surface travels from the equator towards the poles.</p><p>Scientists refer to this process as the ocean's global "conveyor-belt." Changes to the volume of sea ice can disrupt normal ocean circulation, with consequences for global climate. </p>
- Strongest, Oldest Arctic Sea Ice Breaks Up for First Time on Record ... ›
- Arctic Sea Ice Levels Hit Record Low After Unusually Warm January ... ›
- Why California Droughts Could Increase Due to Arctic Sea Ice Loss ... ›
Russia's Health Ministry has given regulatory approval for the world's first COVID-19 vaccine after less than two months of human testing, President Vladimir Putin said on Tuesday.
Putin's Daughter Among Vaccinated<p>The Russian leader also said that one of his daughters has already been inoculated and is feeling well.</p><p>"One of my daughters got vaccinated, so in this sense, she took part in the testing," Putin said.</p><p>After the first vaccine shot, his daughter experienced a slight fever, 38 degrees Celsius (100.4°F). Her temperature came down to just slightly above normal the next day. </p><p>"After the second shot, she had a slight fever again, and then everything was fine. She is feeling well and has a high antibody count," Putin said. </p><p>He didn't specify which of his two daughters, Maria or Katerina, received the vaccine.</p><p>Russian health authorities have said that medical workers, teachers and other risk groups will be the first to receive shots of the vaccine.</p>
Years of Work Reduced to Weeks<p>Russia is the first country to register a COVID-19 vaccine. As <a href="https://www.dw.com/en/germany-coronavirus-vaccine-may-only-be-available-in-mid-2021/a-54362065" target="_blank">countries worldwide race to produce the first vaccine</a>, health experts warn that speed and national pride could compromise safety.</p><p>Scientists in Russia and abroad have questioned Moscow's decision to register the vaccine before Phase 3 trials that normally last for months and involve thousands of people, but Putin emphasized that the vaccine underwent the necessary trials and that vaccination will be voluntary.</p><p>Russian officials have said that large-scale production of the vaccine will begin in September, and mass vaccination may start as early as October.</p><p>Philippine President Rodrigo Duterte, meanwhile, has <a href="https://www.dw.com/en/philippines-duterte-volunteers-to-be-putins-russian-coronavirus-vaccine-guinea-pig/a-54523030" target="_blank">lauded Russia's efforts in developing the vaccine</a> and said that the Philippines is ready to work with Moscow on vaccine trials, supply and production. Duterte volunteered to "be the first they can experiment on."</p><p>"I will tell President Putin that I have huge trust in your studies in combating COVID and I believe that the vaccine that you have produced is really good for humanity," Duterte said, adding that he thinks Russia's vaccine will be ready for the Philippines by December.</p>
- Pfizer Coronavirus Vaccine Enters Phase 2 and 3 Clinical Trials ... ›
- Trump Administration Buys up Nearly All the World's Supply of ... ›
- First Trial of Moderna's Coronavirus Vaccine Produces Immune ... ›
A powerful series of thunderstorms roared across the Midwest on Monday, downing trees, damaging structures and knocking out power to more than a million people.