Rob Graff

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Rob Graff

Rob Graff

@OptimisCynic

Senior Technical Advisor, RMI Carbon-Free Mobility and NACFE Current focus on overcoming EV charging barriers for LDVs to HDVs Past: GRI. DVRPC Energy & Climate

Pennsylvania, USA Katılım Mart 2011
129 Takip Edilen43 Takipçiler
Rob Graff
Rob Graff@OptimisCynic·
I was honored to participate in @NASEMTRB’s panel “Steering the Titanic: Decarbonizing #Transportation” yesterday. Feeling energized by the insights provided by participants. We are greater than the sum of our parts! #TRBAM2023 #TRBAM #TRB
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Rob Graff
Rob Graff@OptimisCynic·
@Tesla A lot of grid-connected equipment in the background right of that picture.
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Tesla
Tesla@Tesla·
Supercharging powered by the sun ☀️
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Rob Graff
Rob Graff@OptimisCynic·
@Tesla A lot of grid-connected equipment in the back right of that picture . . .
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Trung Phan
Trung Phan@TrungTPhan·
Buenos Aires celebration packed with ~5m people. The Argentina team bus couldn’t drive through, so they had to call in helicopters 🤯
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Rob Graff
Rob Graff@OptimisCynic·
@elonmusk Nah. That wouldn't happen. It is all public information. Give it a rest.
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Elon Musk
Elon Musk@elonmusk·
If anyone posted real-time locations & addresses of NYT reporters, FBI would be investigating, there’d be hearings on Capitol Hill & Biden would give speeches about end of democracy!
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Elon Musk
Elon Musk@elonmusk·
Unsuspend accounts who doxxed my exact location in real-time
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Rob Graff
Rob Graff@OptimisCynic·
@elonmusk You are out of your mind. And you are ruining the Tesla brand.
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Elon Musk
Elon Musk@elonmusk·
Unsuspend accounts who doxxed my exact location in real-time
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Lauren Boebert
Lauren Boebert@laurenboebert·
The Left wants kids to be able to identify as anything they want... except conservative.
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Rob Graff retweetledi
Jesse D. Jenkins
Jesse D. Jenkins@JesseJenkins·
As a (very) active user who doesn't want this site to fail, I couldnt give two shits (let alone $8/mo!) about a blue check. But an ad-free user experience where Twitter engineers focus algorithms on serving most informative content I want to see instead of ads, THAT I'd pay for!
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Rob Graff
Rob Graff@OptimisCynic·
@teddemop I say Matte. Looks classier, and can be seen easily I'm bright light.
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Ted Demopoulos
Ted Demopoulos@teddemop·
Matte or Glossy for my book cover? My book guy wants to know and I'm clueless - any opinions?
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Lazurath
Lazurath@TheLazurath·
@JohnathanPerk @elonmusk People keep making excuses that it's a private company. Whatever company it is still has to abide by the law. I would say any company that doesn't allow free speech would be breaking the law.
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Elon Musk
Elon Musk@elonmusk·
This is a battle for the future of civilization. If free speech is lost even in America, tyranny is all that lies ahead.
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Wardy Joubert III
Wardy Joubert III@WardyIii·
@OptimisCynic @TheDemocratDrew @Freedomautospa @tribelaw Really Rob? How about checking anyones ID to see if they are who they say? How bout checking any of the mail in ballots for any verification? How bout showing each voter who their vote was recorded for? Out of curiosity, could you name a single “cross-check” that you witnessed?
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Laurence Tribe 🇺🇦 ⚖️
Trump on the 9-0 ruling that Congress gets his tax returns: "The Supreme Court has lost its honor, prestige, and standing, & has become nothing more than a political body, with our Country paying the price. They refused to even look at the Election Hoax of 2020. Shame on them!"🫣
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Rob Graff
Rob Graff@OptimisCynic·
@elonmusk Distracts the public and the government from addressing more important issues.
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Elon Musk
Elon Musk@elonmusk·
What do you think of the culture war?
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Kim
Kim@KimJ333·
@AboutChesapeake Mental health is a real issue in all of these shootings.
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City of Chesapeake
City of Chesapeake@AboutChesapeake·
As the investigation has progressed, detectives conducted a forensic analysis of the suspect's phone, which was located at the scene. This note was located in the device. (1/3)
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Elon Musk
Elon Musk@elonmusk·
Thanksgiving cuisine is such a delightful symphony of flavor!
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ResistanceTrainer
ResistanceTrainer@TheDemocratDrew·
@Freedomautospa @tribelaw Trump claimed the 2016 election was rigged at the polls when he was down in the polls. Same con, different year. You need to stop believing one man and remain focused on the fact that our system is solid, honest and run by Americans with integrity. Always has been.
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Rob Graff
Rob Graff@OptimisCynic·
@tribelaw The first sentence is very sad, but increasingly close to accurate every day. The ruling against Trump regarding his taxes is a small step in the right direction.
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Rob Graff
Rob Graff@OptimisCynic·
@elonmusk I thought you were instituting a council dedicated to addressing such questions. Is the twitterverse your council? I think you can do much better.
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Elon Musk
Elon Musk@elonmusk·
Should Twitter offer a general amnesty to suspended accounts, provided that they have not broken the law or engaged in egregious spam?
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Rob Graff
Rob Graff@OptimisCynic·
@Ollie_Cycles I agree that street parking should have a higher price than transit. But transit fares are not the primary "cost" of transit for most. Frequency, convenience, time to get from here to there, and if you can get "there" at all are bigger reasons people chose driving over transit.
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Ollie Oliver
Ollie Oliver@Ollie_Cycles·
Public transit should be the same price as street parking
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Rob Graff
Rob Graff@OptimisCynic·
@energysmartwv All that said, developing a low-cost, low-overhead, way for those without dedicated off-street parking to charge their vehicles is absolutely critical to the success of EVs. More work is being done, and there are some great pilots (e.g., NYC, LA) that we need to learn from.
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Nate the House Whisperer
Nate the House Whisperer@energysmartwv·
EV chargers on London light poles last night. Cool solution to on street charging.
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Rob Graff
Rob Graff@OptimisCynic·
@energysmartwv I can't find the exact code now, but I understand that the NEC requires that 240V public charging cords be permanently attached, and there is not an approved connector in the US as in Europe. Also, unfortunately, theft of valuable copper is much bigger problem in the US. [more]
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