David J. Neff
@daveiam.bsky.social
Climate Tech Investor and Advisor. Former VC and startup Founder. Taking new clients. UT professor on Entrepreneurship. TX and NY.
Always some treasure at the Austin Estate Sales. $10? This is priceless…..
November 3, 2025 at 12:12 AM
Always some treasure at the Austin Estate Sales. $10? This is priceless…..
If you are not using AI and computer vision for battery replacement and identification are you even living?
October 24, 2025 at 4:51 PM
If you are not using AI and computer vision for battery replacement and identification are you even living?
Adding some new plants to the #wildlifepond for my birthday. Carnivorous plants should love the full sun and keeping their feet wet in the top shelves of the pond. And taking care of flies and mosquitos.
We shall see how they do in the winter! #carnivorous
We shall see how they do in the winter! #carnivorous
October 13, 2025 at 8:33 PM
Adding some new plants to the #wildlifepond for my birthday. Carnivorous plants should love the full sun and keeping their feet wet in the top shelves of the pond. And taking care of flies and mosquitos.
We shall see how they do in the winter! #carnivorous
We shall see how they do in the winter! #carnivorous
The #wildlifepond is now finished. Plastic, pfas and pump free. Planted with some good native Texas plants as well. Already have dragonfly nymphs, some snails and a gulf coast toad or two…..
October 10, 2025 at 11:59 PM
The #wildlifepond is now finished. Plastic, pfas and pump free. Planted with some good native Texas plants as well. Already have dragonfly nymphs, some snails and a gulf coast toad or two…..
Good lord. Who’s buying this to destroy the environment more? Rubber mulch!
October 6, 2025 at 10:31 PM
Good lord. Who’s buying this to destroy the environment more? Rubber mulch!
ACL Fest is wild this year. SILENT DISCOS are headlining? Did we run out of bands? That said this VIP Bungalow thing is flawless.
October 5, 2025 at 12:59 AM
ACL Fest is wild this year. SILENT DISCOS are headlining? Did we run out of bands? That said this VIP Bungalow thing is flawless.
Too damn early @homedepotdeals.bsky.social it’s Halloween time!
October 3, 2025 at 4:23 PM
Too damn early @homedepotdeals.bsky.social it’s Halloween time!
Welcome to October. Sigh. Temp and Air Quality……
October 2, 2025 at 7:30 PM
Welcome to October. Sigh. Temp and Air Quality……
The youth. They are ok.
September 24, 2025 at 7:49 PM
The youth. They are ok.
Great time presenting with @breakthroughenergy today at the @universityoftexas.bsky.social ENERGIZE conference. Thanks for having me!
September 23, 2025 at 10:52 PM
Great time presenting with @breakthroughenergy today at the @universityoftexas.bsky.social ENERGIZE conference. Thanks for having me!
What in the wide world of @waymo.bsky.social is this?
September 19, 2025 at 8:13 PM
What in the wide world of @waymo.bsky.social is this?
Great time at Houston Climate Week. Ending it with a tour of Helix Earth @greentownlabs.bsky.social and Halliburton Labs Pitch day.
September 19, 2025 at 2:46 PM
Great time at Houston Climate Week. Ending it with a tour of Helix Earth @greentownlabs.bsky.social and Halliburton Labs Pitch day.
Great panel here @greentownlabs.bsky.social about the accel program and one of my favorite groups Browning the Green Space.
September 18, 2025 at 11:30 PM
Great panel here @greentownlabs.bsky.social about the accel program and one of my favorite groups Browning the Green Space.
Just a prop. No one worry. Found at UT.
September 11, 2025 at 12:27 AM
Just a prop. No one worry. Found at UT.
Thanks to @jswatz.bsky.social for coming by UT class today. Explaining the science as the students learn to love their problems, not their solutions.
September 3, 2025 at 11:46 PM
Thanks to @jswatz.bsky.social for coming by UT class today. Explaining the science as the students learn to love their problems, not their solutions.
What UT class is this?!
September 3, 2025 at 11:43 PM
What UT class is this?!
Ha! The head of the airport for the City of Austin just said they run a construction site that lands planes. Thats the truth! @procore.bsky.social got a shout out as well.
August 27, 2025 at 2:27 PM
Ha! The head of the airport for the City of Austin just said they run a construction site that lands planes. Thats the truth! @procore.bsky.social got a shout out as well.
Connecting your business to the future of Austin. That’s a mission, maybe even a vision but it’s also the theme of this conference I am attending today hosted by City of Austin - Small and Minority Business Resources.
Austin is getting ready for $25B in infrastructure projects
Austin is getting ready for $25B in infrastructure projects
August 27, 2025 at 2:15 PM
Connecting your business to the future of Austin. That’s a mission, maybe even a vision but it’s also the theme of this conference I am attending today hosted by City of Austin - Small and Minority Business Resources.
Austin is getting ready for $25B in infrastructure projects
Austin is getting ready for $25B in infrastructure projects
Fun time with a quick #climatetech meetup today in NY. Then a quick walk around the NY Public Library. @jcsalterego.bsky.social can you talk them into joining @bsky.app?
August 11, 2025 at 10:16 PM
Fun time with a quick #climatetech meetup today in NY. Then a quick walk around the NY Public Library. @jcsalterego.bsky.social can you talk them into joining @bsky.app?
Last one. I promise.
July 31, 2025 at 7:52 PM
Last one. I promise.
Won’t ever tire of this view and 69 degrees.
July 31, 2025 at 1:23 PM
Won’t ever tire of this view and 69 degrees.
What a sad society we live in. This was at my kids summer camp this week. It’s a farm camp in upstate NY. So sad. @georgetakei.bsky.social #ice
July 22, 2025 at 11:25 PM
What a sad society we live in. This was at my kids summer camp this week. It’s a farm camp in upstate NY. So sad. @georgetakei.bsky.social #ice