partner at leap forward ventures. formerly founder/ceo weebly.

San Francisco, CA
Joined March 2008
David Rusenko retweeted
Announcing @Revoy’s $27M Series A Diesel is expensive. But long-haul EV semis are even more expensive! Today we’re launching the United States’ first hybrid electric, cost-competitive long-haul freight network. You don’t see it on your credit card statement, but the average American spends $1,270/year on long-haul freight. Diesel prices at the pump are outrageous today: rising on both international price shocks and increasing domestic shale oil costs. And pure EV semis are somehow even more expensive to operate. We need a better solution, and Ian Rust @semiautonomy figured it out. Revoy’s unique powered converter dolly lets us drop diesel usage by 95% and efficiently replace it with low-cost electricity. After two years of demonstrations and iterative improvements, we’re now taking the unique Revoy vehicle that we design and manufacture, and launching our hybrid-electric freight network with a select set of carriers. Shippers can reduce diesel consumption immediately on Revoy’s network without having to convince legacy carriers to convert their fleets, and without any investment in new infrastructure or equipment. We’re starting in the Pacific Northwest, with additional lanes planned.
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David Rusenko retweeted
The world is getting warmer while our infrastructure gets older: a recipe for disasters. We’re excited to announce Fund II: $85M for early stage investments in disaster resilience.
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100 Years of Oil Prices vs. 30 Years of Solar. @drusenko on why the learning curve for renewables is crushing fossil fuels—and why clean tech investors were just too early. Full episode out, link in bio.
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David Rusenko retweeted
Paul Graham
@paulgMar 31
This interview with Jessica goes the deepest of any interview she's done into her life story, and how it gave her the unique combination of qualities that made Y Combinator work.
So much fun having @jesslivingston on and hearing the story of her early life and what an instrumental role she played in starting @ycombinator - in a way many don't fully appreciate! Listen to the full episode at pod.link/1878437990/episode/…
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David Rusenko retweeted
We're thrilled to announce that Veery v0.4 "Barb", our fourth test and first weather satellite, is launching today! Barb will test: - a more sensitive radar capable of measuring ocean surface wind speed - end-to-end control software from @elodinsystems - improved Iridium SBD software - partially-automated commissioning - and much more SpaceX livestream starts at 10:36pm!
SpaceX
@SpaceX14 Jan 2025
Replying to @SpaceX
Up first, Falcon 9 will launch 131 payloads to orbit during the Transporter-12 rideshare mission from California → spacex.com/launches/mission/…
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David Rusenko retweeted
In its latest world outlook report, the @IEA declares that China is leading the age of electrification, accounting for 60% of new #RenewableEnergy in 2023. If the global race to see who will own the clean energy economy of the future is on, what does the US stand to lose? Chart Credit: @IEA and @semafor
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David Rusenko retweeted
New data just released for August: Last month, Texas built more solar than the rest of the country combined.
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Good morning with good news: "China's clean power expansion is now pushing coal into reverse." China added 102 GW of solar & 26 GW of wind in first half of 2024. Solar additions were up 31% & wind up 12% compared with first half of 2023. China's CO2 went down 1% in Q2 2024!
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At @BayouEnergy this month we announced our partnership with @solarforgood to create an 82% faster sign-up experience & that Bayou now has instant support for 52% of the US population 👉View this month's update here lnkd.in/gQ93Q2Qs #CleanEnergy #climate #communitysolar
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David Rusenko retweeted
⚡️⚡️⚡️A Nuclear 1-2 punch in the last 24 hours in the US government. First, DOE Announces $900M to accelerate development of next-gen small modular reactors Second, bipartisan Nuclear Energy bill passed in a vote of 88-2 and heads to @POTUS desk to be signed. LFG 💪🇺🇸
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David Rusenko retweeted
This is absurdly anti-American and anti-conservative. America needs far more energy — of all sources — to meet growing demand and to keep our national security strong. Just like the political left shouldn’t be picking winners and losers, the right shouldn’t either.
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David Rusenko retweeted
Come work on the front line of electrification and help Electric Air replace 30 million gas furnaces with heat pumps! If you're looking for an opportunity to make a difference, Electric Air is hiring a sales team, field operations manager, and warehouse manager in Redwood City, CA. Don't worry if you don't know much about heat pumps; we'll teach you everything you need to know. All we require is a dedicated attitude and aptitude for learning. Interested in joining our team? DM or apply directly at jobs.ashbyhq.com/electricair
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David Rusenko retweeted
Replying to @amasad @garrytan
My parents told me to avoid going into software because all of those jobs were going to India and there was no future in it. Glad I kept building things for the fun of it.
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David Rusenko retweeted
Cost plus model to utility infrastructure build out rears its ugly head yet again. The incentive to make smart decisions that save money is significantly reduced when you get paid either way, and you get paid more for making the more expensive decision.
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David Rusenko retweeted
Climate change is an existential threat, for sure. And I get why people beat the drum so loudly about how f*cked we are and how we need to move a lot more quickly than we’ve been moving. Both are true! But so much of climate communications focuses on the downside: sea level rise, wildfires, famine, forced migration, flooding, disease, etc. There are certainly some people for which this messaging will resonate. After all, I came into working in climate from a place of fear 5.5 years ago. But largely, the the feelings that this messaging conjurs are either apathy (i.e. its too late, so why bother trying) or panic (i.e. we need to lay in front of rush hour traffic and sabotage existing pipelines). I would argue that the feelings we should be cultivating are those of stoic determination. And that the best way to foster those isn’t by scaring or guilting people, but by painting a vision of the future that is worth working towards together. Urgency, yes. But urgency via optimism vs urgency via panic. To me, working towards a world of energy abundance is the only answer. A world with less hunger. A world with more housing. A world with less sickness. A world with more jobs and upward mobility. If you want someone to reach the summit of a mountain, don’t spend the whole time they are climbing reminding them of how far they are from the ground and how high the stakes are if they don’t make it to the top. Talk to them about how amazing it is at the summit and how worthwhile a pursuit it is to try to get there. This is not only the best way to get a true global movement assembled, it’s also the best way to try to avoid all of those dire consequences we’ve been constantly reminding people about.
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David Rusenko retweeted
If you don't find this concerning, you really don't understand how bad things are getting. Yes, there's an El Niño at the moment, but the sea surface temperature anomaly has never been so extreme during previous El Niños. From @guardian article - link in following post.
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David Rusenko retweeted
What’s with @NikkiHaley's digital strategy? In the last 30 days Trump has outspent her on FB by 10x and she's ramping down? - 4 wks till NH primary (12/25-1/1): 210 ad results on FB - 4 wks till SC primary (1/24-2/1): 4 ad results on FB; <$1k I'd mention Google but only 1 ad up
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Absolutely remarkable, history-remaking trend lines 📈📉🤯
Pretty cool chart from my team at BloombergNEF. In 2012, the standard solar module was multicrystalline silicon, 15.4% efficient and costing $1.09/W in 2023 $. In 2023, standard is mono PERC, efficiency 21.3%, price $0.13/W.
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To understand how @POTUS’ Investing in America agenda is going, let's dig into three questions: 1) What did forecasters expect *before* IIA passed? 2) What did they forecast *after* it passed? 3) What has *actually* happened? A🧵on some initial answers to those questions. 1/
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