February 21st, 2020 | by Michael Barnard
With luck, the airborne wind energy space will sink back into academic research efforts involving kitesurfing kites at University of Delft. It's useful to continue to play with things in academia, and it's a domain with a lot of engineering complexity that's a good proving ground for engineers who can go on to do useful things as a result
February 18th, 2020 | by Guest Contributor
The Responsible Battery Coalition (RBC) — a leading coalition of companies, academics and organizations dedicated to the responsible management and environmental sustainability of batteries — applauded research published today by the University of Michigan (U-M) in the Journal of Energy Storage on best practices for consumers for extending the life of lithium-ion batteries, as well as the cost savings associated with minimizing degradation
January 20th, 2020 | by Johnna Crider
Big tech has entered the oil business. Well, not all of big tech, because we do have Tesla out there trying to decrease our dependence on fossil fuels. Companies like Microsoft, Amazon, and Google, however, are a bit different. They are talking the talk, but when it comes to the oil and gas industry, they are eager to work with companies to find easier ways to extract oil
January 10th, 2020 | by Steve Hanley
Facebook has announced that it will continue to publish political ads, even if they contain obvious lies. It says Congress is supposed to make laws, not private companies.
January 9th, 2020 | by Rahul Sonnad
There is a long-standing argument about whether Tesla is a car company or a tech company. This argument is typically made in the context of how Wall Street should value the company. If Tesla is just a new kind of carmaker, it should be valued at something significantly less than its annual revenue — maybe 25% to 50%, like Ford and GM. Alternatively, if Tesla is a tech company, then it could be valued significantly higher. Google, for example, is trading at about 6 times its revenues today, Facebook at 8, Microsoft at 9, and Salesforce at 10 times. Tesla trades at around 3 times its revenues with some profits, while Uber and Lyft trade around 4 times revenues and have never been profitable
January 2nd, 2020 | by Zachary Shahan
Electric vehicle (EV) batteries and charging may not be as exciting as robotaxis and other autonomous vehicles, there's been a variety of fun news about these matters that should help to further raise awareness and get people to switch to EVs
December 22nd, 2019 | by Alex Voigt
Editor's Note: Alex sent along the letter below a couple of weeks ago. He let us know about the big shift noted here and that he'd be publishing the letter on Patreon on December 15. I decided to let his letter stand alone on his page initially and then republish it here a week later. So, here it now is!
November 30th, 2019 | by Michael Barnard
The increase in CPU cycles to advance machine learning has been accompanied by advances in efficiencies of computer technology and lower carbon electricity, but it's worth paying attention to. It's only going to increase.
November 24th, 2019 | by The Beam
Unfortunately, solar growth has not benefited everyone equally. A recently published a study in Nature Sustainability found a worrying trend: there are racial disparities found in rooftop solar PV deployment in the United States
October 30th, 2019 | by Gerard Reid
I came across a very interesting statistic the other day from the IEA's Renewables 2018 report. The statistic is that 50% of total energy consumption globally is used for the production of heat for our homes, industry, and other applications
October 26th, 2019 | by Johnna Crider
Creative ways to prevent food waste, which is all too common and in a country where hunger is an issue, are being pursued by Google Kitchens. That's right, Google has kitchens. It has employees to feed and since Google is on a sustainability mission, its kitchens offer an innovative way to help with the issue of food waste
October 23rd, 2019 | by Steve Hanley
Google began with the motto "Don't be evil." That was a long time ago in a galaxy far, far away.
October 20th, 2019 | by Johnna Crider
Google is committing $150 million into renewable energy as a way to keep its focus on making products with clean energy. Google's Head of Sustainability, Anna Meegan, explains that her job is to integrate sustainability into podcasts, operations, and communities
October 6th, 2019 | by Steve Hanley
Google has introduced new controls that allow uses to manage their online privacy better. Here's what you need to know.
September 24th, 2019 | by The Beam
Commitment to sustainability has required untiring efforts from corporates. The race does not stop at 100% renewables. For taking up the sustainability reins, an attack is the best form of defense. At the beginning of this process, pragmatism was important. Corporate renewable energy pioneers were mainly focusing on standard corporate power purchase agreements (PPAs) and guarantees of origin (GOs). Now, sustainability leaders mainly focus on three areas: Location, supply chain, and synchronization of consumption and renewable energy supply
September 22nd, 2019 | by Steve Hanley
Google has announced a $2 billion commitment that will add more renewable energy to the company's portfolio. But some employees have concerns about what all that electricity is being used for.
August 30th, 2019 | by Jennifer Sensiba
If we can find ways to integrate non-permanent homes into cities, we could improve things a lot
August 1st, 2019 | by The Beam
Google and Facebook have been vital tools in enabling fossil fuel companies to pedal their often misleading agenda related to climate change developments. If the price is right, it appears that these Internet companies have no issue backtracking on their green initiatives and advertising policies
July 11th, 2019 | by Chanan Bos
Here on CleanTechnica we report on clean technology of all kinds, from electric vehicles, renewable energy, recycling, and much more. [&hellip
June 13th, 2019 | by Joshua S Hill
A group of some of the world's largest corporations, including Amazon, Google, IKEA, and Microsoft, have backed an industry call for the European Union to eradicate the barriers to corporate renewable energy sourcing and Power Purchase Agreements, or PPAs
June 9th, 2019 | by Chanan Bos
Today, we have some interesting information to share with you regarding Tesla analyst price targets for TSLA. Before we get there, however, a bit of backstory: About a month ago, we livestreamed Tesla’s quarterly investor call on YouTube, adding special features like being able to see who was asking questions and what the questions were (written out in text). We even showed a live TSLA stock ticker
May 7th, 2019 | by Guest Contributor
Tesla presented its latest and greatest vehicle autonomy features at its recent Autonomy Investor Day. The brain of the system is the Tesla Full Self-Driving (FSD) computer, which is now included in all Teslas being produced. The Autopilot hardware suite includes 8 cameras, 12 ultrasonic sensors, radar, GPS, an inertial measurement unit, and sensors that measure the angle of the steering wheel and accelerator pedal
April 29th, 2019 | by Zachary Shahan
One of our writers, Vijay, recently passed along a link to Tesla.com's Alexa ranking and analysis. Alexa ranks website traffic and shares other interesting details about websites for people who care about that kind of thing. What was striking right after opening the page was the graph showing Tesla's traffic trend over the past year