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Energy

  1. O

    Tesla power plant comes on line

    The city next to where I live has just brought a new TESLA power plant on line with the co-operation of SoCal Edison. It is 20 megawatts and can power 2,500 homes for a day. It was brought on line in only 88 days as compared to years! There was no need for water or gas lines to be installed...
  2. TheTalkingMule

    NOVA: Search for the Super Battery

    Tonight(Wed 2/1) at 9pm on PBS. Should be interesting. Storage is the missing piece of the puzzle. Preview I'm assuming the gigafactory will be featured prominently and they include a piece on Aquion's salt water battery.
  3. SageBrush

    More GREET: MN Analysis

    This graph is from a newsletter distributed by a group advocating EVs. I was pleasantly surprised to see the reliance on GREET.
  4. nwdiver

    How CO2 can help save us from Climate Change

    I've been following the idea of using CO2 as a refrigerant for a couple years but this is the first time I've found a product that actually uses it. It's a lot more expensive since IIRC the pressures required are ~4x higher than R410A and ~10x higher than R134a. But the gain in efficiency is...
  5. kosarfan

    Indiana bill 1592 - Take Action

    So this doesn't take a political spin out of control....note that this is sponsored by 2 Republicans and 2 Democrats - crony capitalism sees no political parties. Here is the story: Briggs: Indiana bill that doesn't mention Tesla is all about Tesla Here is how Tesla recommends taking action...
  6. nwdiver

    MOUNT UP! Peoples Climate March on DC April 29.

    I'm going. We've lost far too much time already. We can't afford a 4 year back slide....
  7. nwdiver

    MOUNT UP! Peoples Climate March on DC April 29.

    I'm going. We've lost far too much time already. We can't afford a 4 year back slide....
  8. SageBrush

    Pushback Against trump Attemps to Muzzle Scientific Community

    Al Gore and others will hold climate change summit canceled by CDC Al Gore and associated parties will host Climate Change related Emerging Health threats. The thing is, these risks will not go away just because trump and his minions are AGW idiots, and denial will just prevent mitigation.
  9. voyager

    Trump eases environmental rules to bring back autoworkers jobs

    President Trump told executives from the country’s largest automakers Tuesday that he would ease environmental rules and other regulations to encourage the return of manufacturing jobs to the United States, a pledge that some analysts question will be as effective as promised. Trump tells...
  10. nwdiver

    Rachel Carson on American Experience.

    Silent Spring has been on my must read list for an embarrassing amount of time. I caught a 2hr special on PBS. Rachel Carson is widely credited for elevating environmental issues and creating the political inertia necessary for the founding of the EPA. I found the documentary unexpectedly...
  11. SDRick

    Has Donald Trump ever been in the Tesla?

    If Donald Trump has never been in a Tesla or experienced the Tesla grin, I think it would be fantastic if Elon musk himself would invite him for a test drive. That, and perhaps a personal tour of one of the factories and a demonstration of the rooftop solar tiles. Given Trump's affection for...
  12. F

    Wow, see Trumps Climate and Energy Policy just put up on the White House Site

    An America First Energy Plan | whitehouse.gov My poor grandchildren. Good luck Elon.
  13. A

    Will the EPA revoke CA emissions waiver?

    Evidently Mr. Pruitt is in favor of states' rights except when it comes to California http://www.governing.com/templates/gov_print_article?id=411181865 Trump's EPA pick casts doubt on California's power to regulate auto emissions
  14. rabar10

    EPA accuses Fiat Chrysler of excess diesel emissions

    Reuters article: EPA accuses Fiat Chrysler of excess diesel emissions Here's the link to the EPA news release: EPA Notifies Fiat Chrysler of Clean Air Act Violations | U.S. EPA News Releases | US EPA Déjà vu all over again...
  15. aesculus

    PG&E Clean Fuel Rebate for EV's

    Clean Fuel Rebate for electric vehicles
  16. gg_got_a_tesla

    India's great forays into carbon capture and renewables

    India's double first in climate battle - BBC News
  17. EVie'sDad

    Report: Tesla Leads U.S. Electric Vehicle Sales For 2016

    Report: Tesla leads U.S. electric vehicle sales for 2016 "So how are Tesla's electric vehicle sales looking compared to the electric vehicles from the majors? In the U.S., according to estimates released by ChargePoint: "The Tesla Model S topped the chart [with 23,714] with the most vehicles...
  18. R

    Energy demand in EV era

    Dont know if this was discussed before, but I wonder how much pressure will be put on energy supply, if x percent of ICE cars are swapped with EVs? I believe millions of EV cars will become the major electric consumers and wondering where we will find out a "clean" source which is able to...
  19. G

    PBS Newshour - Science "Water to Power"

    Watched a segment on PBS Newshour this evening that mentioned an invention by a Greek scientist that was able to turn water into power. Would certainly want to see this invention validated for obvious reasons. When I tried to view the segment on the video version online, it wasn't there. If...
  20. S'toon

    New Mosque built with environmentally friendly ideals

    Full article at: Mahmood Mosque built with environmentally friendly ideals
  21. EVie'sDad

    Glimpse into the trump future

    Donald Trump Wants to Drown the World in Oil | Mother Jones Scary isn't it....what now Elon?
  22. TheTalkingMule

    Nevada Solar Flip-Flopping

    So Nevada may be the most interesting recent solar case-study. Their PUC essentially shut down the entire residential solar market in 2015/16 by killing net metering, removing grand-fathered net metering and approving punitive fees/paybacks so punitive that you'd be foolish to install a...
  23. J

    The Wall Street Journal sees the future

    Lately WSJ has been pretty rational about the future of BEV's and Tesla. Here is one from 20th Dec 2016, oriented on the positive outlook for utilities powering BEV's: The Highly Charged Way to Play Electric Cars
  24. G

    Will Tesla/Solar City Eventually Offer Community Solar?

    It's exciting to see advances in solar, including the new solar tiles from Solar City. My wife and I will certainly explore those solar tiles for our home. However, I wonder how others will benefit from such advancements if they face barriers such as lack of ownership, shade bearing objects...
  25. whitex

    Fuel Tax Discussion

    Do you remember how they did got the registration surcharge approved? They had people vote on a $10 surcharge for EV's. I remember commenting to my wife how that's just a "foot in the door, before they swing their a** in" . Once voted in, the next year it went to to $100, now it's $150 or more...
  26. bhzmark

    Rep Mark Meadows FUD about Tesla

    Rep. Mark Meadows, wrote in a 100 day plan: unleash the truthsquad on this ignorant fool Respond to Mark Meadows by replying to: Mark Meadows on Twitter his stupid document with the above nonsense is at: First 100 Days
  27. SpiceWare

    Solar That's Cheaper Than Wind

    World Energy Hits a Turning Point: Solar That's Cheaper Than Wind
  28. DiamondHands

    Tesla and Media Coverage

    Hi all, my wife and I have just gotten to watching a National Geographic Channel series titled "Years of Living Dangerously". I know this show has been around for a while, but having 2 babies we haven't much time for TV :) We've watched about 90% of the episodes so far, and although we're...
  29. S'toon

    World's hottest borehole nearly complete

    Full article at: World's hottest borehole nearly complete - BBC News
  30. Barklikeadog

    Elon Musk to advise Trump administration

    Trump names Elon Musk, Uber CEO to advisory team
  31. nwdiver

    Gift idea...

    I've always struggled to decide what to get family for Christmas... but this year was easy. And I'm pretty sure the next 4 years will be easy too. I've seen Earthjustice at work. They don't play games and their legal teams get results. So this year everyone in my family is getting a card...
  32. SageBrush

    Trump's Dept. of Energy Witchhunt

    Trump team memo on climate change alarms Energy Department staff 13 Hours AgoReuters 10K SHARES President-elect Donald Trump's Energy Department transition team sent the agency a memo this week asking for the names of people who have worked on climate change and the professional society...
  33. mblakele

    Re-assessment of net energy production and greenhouse gas emissions avoidance after 40 years

    Reading a popular summary motivated me to dig up the original: Re-assessment of net energy production and greenhouse gas emissions avoidance after 40 years of photovoltaics development : Nature Communications Abstract: Since the 1970s, installed solar photovoltaic capacity has grown...
  34. RubberToe

    Worlds largest battery energy storage facility arriving soon

    Good story on Utility Dive about this SDG&E project by AES using Samsung batteries. It will be larger than the project that Tesla is working on for SCE. Inside construction of the world's largest battery energy storage facility
  35. Archduke

    Tesla's MPGe offsets carbon emission of other cars.

    I'm *terrible* with math and logic problems, so I'm hoping someone will help me here. If a Toyota Prius hybrid were to get 50 combined MPG, while a Tesla charged on particularly clean electrical grid achieved 100 MPGe, would the Tesla effectively offset the carbon emissions 2 Toyota Priuses...
  36. Ulmo

    USA Federal Political 2016 Changes to Conservation Policy

    I'm responding to a post in another thread, but the charter of that thread said no political discussion not laser-focused on that thread's purpose, so I'm moving the discussion here. I feel this is a fine starting off point: Thanks. The sinking ship of party affiliations is not going to be a...
  37. johnbarkwell

    Apple just sent the strongest hint yet that it’s working on a self-driving car

    FYI... Interesting article about the work Apple is doing and the recent letter to the NHTSA. Apple just sent the strongest hint yet that it’s working on a self-driving car
  38. voyager

    Diesel banned from Paris, Madrid, Athens and Mexico City by 2025

    The mayors of Paris, Madrid, Athens and Mexico City have pledged to ban diesel vehicles from their respective cities by 2025. Speaking yesterday at the C40 Mayors Summit in Mexico City, the leaders said they’d also work to further incentivise the uptake of alternatively fuelled vehicles and...
  39. Gwgan

    Utilities and Fossil Fuel Interests That Are Undermining American Solar Power

    Blocking the Sun "This report documents 17 fossil fuel backed groups and electric utilities running some of the most aggressive campaigns to slow the growth of solar energy in 12 states, including eight attempts to reduce net metering benefits, seven attempts to create demand charges for...
  40. rw86347

    awesome Documentary on YouTube.com

    I have never considered myself an environmentalist although you wouldn't guess by my lifestyle. However as an engineer I thought this documentary was AMAZING!!!!
  41. ModelNforNerd

    OPEC cutting production

    Guess the cost of oil was down too much, so it looks as if they're going to tweak supplies to try and bump it up..... Twitter
  42. fasteddie7

    Instrument panel trips question

    this has probably been answered somewhere but I can't seem to find it, maybe I'm not searching for the right terms. What is the negative number over minutes mean on the trips portion on the instrument panel? I've included a photo of said negative minutes.
  43. Xenoilphobe

    White House to Host Discussion on Data Science’s Role in Electric Vehicle Deployment

    Jane Edwards November 23, 2016 Latest News, Tech & Cyber 60 Views The White House will host on Nov. 29 a discussion on how data collection and integration efforts could help facilitate the deployment of electric vehicles and charging stations. The White House’s office of science and...
  44. Ormond

    Right-wing campaign against Musk

    How can we end Big Oil's control over our future? Right-wing group led by Trump propagandist launches campaign against Elon Musk, Tesla and SpaceX
  45. lorih

    Anyone heard of Totem Power solar power startup?

    Here's the link to Totem Power: Home I just read three articles about this company (all posted on their press links), from TreeHugger, Greentech Media and Cleantechnica (three sources I read periodically), but none of these articles do anything more than quote what is basically on the...
  46. Raindog1

    Get Elon to discuss Climate Change with Donald Trump! Petition

    Donald Trump claims that he will surround himself with the best people.... if that is true then he needs to meet with Elon Musk to discuss Climate Change. If you haven't already you can check out the petition at change.org; Donald Trump: Get Elon Musk to meet with Donald Trump and discuss...
  47. TheTalkingMule

    The US Virgin Islands

    I hang out in St John quite a bit and am always amazed by the lack of solar there. St Thomas/St John/St Croix(I believe) all share a grid powered exclusively by diesel generators. There are a few large scale solar operations(they have net metering) and they hit something like 15% of demand at...
  48. 997cab

    As rooftop solar costs drop, utility attempts to raise barriers may not work

    As rooftop solar costs drop, utility attempts to raise barriers may not work As rooftop solar costs drop, utility attempts to raise barriers may not work
  49. voyager

    Trump shortcuts withdrawal by pulling out from 1992 agreement

    Trump could pull out of the parent treaty of the Paris Agreement, the 1992 U.N. Framework Convention on Climate Change with just a year’s notice, also voiding U.S. participation in the Paris Agreement. Here’s How Soon Donald Trump Could Pull Out of a Historic Climate Change Deal
  50. hmmm

    Why Elon Musk is an alternative to Donald Trump

    An interesting read despite the click-baiting title... Why Elon Musk is an alternative to Donald Trump (TSLA)