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Posts by Gregory Duncan

That and the subways are legitimate constraints on some streets. Really just a lack of imagination keeping us from having nice things

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Modern trash collection in Amersfoort. Why is this impossible in New York?

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Photo of a street with The Onze-Lieve-Vrouwetoren church tower

Photo of a street with The Onze-Lieve-Vrouwetoren church tower

Staying in Amersfoort before the Passive House conference in Essen

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You might be able to guess what Scharlatanerie means wrt Solar Freaking Roadways!

Video is in English

1 day ago 1 0 1 0

Weird that it works if you set language to German though

1 day ago 2 0 1 0
Assembly Matters: Panelized System Solutions for Fire + Smoke Resilience
Assembly Matters: Panelized System Solutions for Fire + Smoke Resilience YouTube video by Passive House Accelerator

Good examples of how biobased materials including straw can contribute to fire resilient buildings.

Featuring @andrewmichler.bsky.social via @phaccelerator.bsky.social

1 day ago 17 9 0 0
High Line segment at 30th Street with congestion pricing cameras, public art, and a wood bridge.

High Line segment at 30th Street with congestion pricing cameras, public art, and a wood bridge.

Yesterday was a great day to walk the High Line

2 days ago 2 0 0 0
Hufelandstraße Berlin Precision Grinding Fräsdienst-Service E. Feind GmbH
Hufelandstraße Berlin Precision Grinding Fräsdienst-Service E. Feind GmbH YouTube video by Fräsdienst E. Feind

How they make old stone paved streets better for cycling in Berlin

youtu.be/BzGx8mPnruY?...

4 days ago 2 0 0 0

Who else is going?

5 days ago 0 0 0 0
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Here comes the sun: New bill would let New Yorkers hang solar panels from windows The Sunny Act could remove barriers and allow all New Yorkers to hang their own solar panels.

Yes, please!!! gothamist.com/news/here-co...

6 days ago 128 28 2 3
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🌱 Workshop | 23 Apr, 13:00–15:30, 28th Intl Passive House Conference, Essen

“More than insulation – a life-cycle perspective” with MEET. Learn to assess energy use & GHG emissions of materials & components, and reduce impacts across a building’s full life cycle.

https://ow.ly/Aguz50YmuJB

2 weeks ago 3 3 0 0
Historic clock in front of subway station house showing the correct time finally.

Historic clock in front of subway station house showing the correct time finally.

They fixed the clock at Newkirk Plaza!

1 week ago 2 0 0 0

They could do ground-source heat pumps, which for retrofits would involve expensive drilling in courtyards or cellars but no change to facade or to existing radiators.

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Work in Progress: How we're tackling Sidewalk Sheds (with John Wilson)
Work in Progress: How we're tackling Sidewalk Sheds (with John Wilson) YouTube video by NYC Mayor's Office

No one likes unnecessary scaffolding. Thankfully, we have a plan — and John Wilson is here to help break it down.

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That would be best. BTW the map is misleading. There’s no connection to the B at Ave H

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Excited about the IBX? The next public workshop is April 28:

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Fiber cement clapboard to keep historic look and direct plaster finish otherwise if you can find a contractor who will do it

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I’d like to see them furnished. Those angled walls are crazy.

I’m wondering if the extra stair’s required so that at least one meets current resi code

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Prefab straw panels with noncombustible cladding would be great. Might be hard to get Bostonians to accept a plaster finish on their trinities

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Rainbow solar panels on the St Pauli stadium in Hamburg. Technically impressive to get those colors with about the same efficiency as black panels. And important in 2026 to make a statement supporting diversity.

2 weeks ago 7 1 0 0

Generell. Ich habe bis jetzt kein Balkonkraftwerk

2 weeks ago 1 0 1 0

Eine Home-Assistant Integration wäre nützlich

2 weeks ago 2 0 1 0
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Do you support pro-solar policy? 90% say yes.

What percentage of other people support this pro-solar policy? Average estimate: 58.6%

Up-front cash for heat pumps? 80% support?

What percentage of other people support heat pumps? Average estimate: 46.8%

Incredible perception gap.

2 weeks ago 69 26 6 3

Good morning everyone today is MOON DAY 🚀🌖🥰 #Artemis

2 weeks ago 1313 368 14 10
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Villa G
Villa G YouTube video by db deutsche bauzeitung

Practicing German by transcribing videos but there’s a word I can’t figure out. The cc says schchieren? “Wir wollten schon eine gewisse Struktur drin haben, aber eben nur so ein leichtes Schchieren”

Was könnte das Wort sein?

youtu.be/0TIf17F_qk4?...

2 weeks ago 0 0 0 0

Romania gets a lot of flags, or is the guy in front from Chad?

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This is why we need the metric system in America

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▶️ 3 Workshops VOR der Tagung
▶️ 4 Exkursionen NACH der Tagung.

▶️ ALLE Interessierten können in #Essen teilnehmen (auch ohne Ticket zur #28intPHC ).

Hohe #Energieeffizienz braucht weder #Öl noch #Gas.

#Passivhaus
#Klimaschutz

Jetzt noch anmelden:
ow.ly/UPc550YAJzV

2 weeks ago 3 2 0 0
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The iceberg in Prospect Park has shrunk a lot since March 11

3 weeks ago 3 0 0 0
a fuckton of people filling 7th avenue as far as the eye can see with billboards in times square

a fuckton of people filling 7th avenue as far as the eye can see with billboards in times square

NYC No Kings march today photographed by Adam Gray: www.instagram.com/p/DWcf2Xmj-UL/

3 weeks ago 3973 926 44 65