#Passivhaus?
Viele Millionen Menschen sind noch von Öl und Gas abhängig und können sich eben nicht auf die Schnelle ein eigenes Passivhaus oder Ekektroauto aus den Rippen leiern - für die ist es in der angespannten Globalsituation bestimmt ein Segen.

Die Weichenstellung der Politik ist entscheidend...
December 17, 2025 at 8:14 AM
trying to imagine where in the US you would find rents for a 3-bedroom (4,5 zimmer) in a passivhaus w/ daylight on 2-3 sides for $2250...
December 17, 2025 at 1:44 AM
Sanierung - wo anfangen?
Bei ENBIL!

#ENBIL liefert einen ersten und trotzdem zuverlässigen Überblick darüber, welche Verbesserungen sich am jeweiligen Gebäude lohnen. Und wie viel diese kosten.

passipedia.de/enbil

Bild: #Sanierung in #Darmstadt mit Passivhaus-Komponenten, © #Passivhaus Institut
December 16, 2025 at 2:32 PM
Those insulation vs SCOP numbers are surprising, but maybe I'm missing the point that they're all within 5% (bar passivhaus - less data to be meaningful?) so less of a factor...
December 16, 2025 at 9:14 AM
IG Passivhaus (a network and initiative to support and promote energy-efficient building practices—especially the Passivhaus (Passive House) and EnerPHit standards—in Germany) has left X (2.780 followers)

Bluesky: @passivhausinstitut.bsky.social
December 16, 2025 at 7:58 AM
🎙️ Just published a new episode of the Passive House Podcast, "268: Building the Future: Insights from the 2025 Passivhaus Conference." Have a listen:
268: Building the Future: Insights from the 2025 Passivhaus Conference
In this episode of the Passive House Podcast Matthew is joined by...
share.transistor.fm
December 16, 2025 at 5:00 AM
🏙️ London is fast becoming a global #PassiveHouse hotspot, with 3,600+ homes built or underway. Social housing is booming, backed by strong policy and major commitments, such as Barratt London's adoption of Passive House from 2025.

More in this article by Passivhaus Trust:
https://ow.ly/R33a50XHuno
December 15, 2025 at 6:01 PM
Was, wenn die Wärmepumpe im #Passivhaus die Grätsche macht?

Im Auftrag des enercity-Fonds proKlima in #Hannover hat das #Passivhaus Institut die Optionen und deren Wirtschaftlichkeit untersucht.

#Passipedia:
ow.ly/1hcn50XJFwH

© Pixabay, KI-generiert
December 15, 2025 at 3:15 PM
♨️ Why is Annualized geosolar heating not more popular? #permaculture #energy #lowtech #degrowth #sustainability #passivehouse #passivhaus #solarpunk
December 14, 2025 at 7:45 PM
Klimapreis für nachhaltiges #Bauen in #Darmstadt:
Do-it-yourself-Projekt überzeugt die Jury.
In Eigenarbeit Dachboden und #Fassade gedämmt & Fenster erneuert.

Anleitungen des © #Passivhaus Instituts für Verbesserungen auf #Passipedia, Stichwort #EnergieEffizienzJETZT

ow.ly/N9hZ50XIqi6
December 13, 2025 at 10:10 AM
Here's Tessa Bradley on the #Marketing #Passivhaus podcast, delving into the challenges posed by the terribly unsexy phraseology of " #passivehouse," " #high-performance," and "measurably better" #buildings.

Listen to the full episode now => marketingpassivhaus.com/episodes/tes...
December 12, 2025 at 6:46 PM
🚢 The UK’s first #PassiveHouse-certified museum!
Hull’s North End Shipyard Visitors Centre sets a new standard for ultra-low-energy, all-electric cultural buildings. Passivhaus Trust

Read more: https://passivhaustrust.org.uk/news/detail/?nId=1512
December 12, 2025 at 4:20 PM
Klimapreis für nachhaltiges #Bauen in #Darmstadt:
1. Preis für die Sanierung eines EFH Baujahr 1928.

Der Energiebedarf reduzierte sich von ca. 40.000 kWh (Gas und Strom) auf ca. 3.000 kWh!

Das © #Passivhaus Institut hat die Sanierung begleitet.

passivehouse-database.org#d_7563
December 12, 2025 at 1:41 PM
Off-site construction with natural materials to PassivHaus standard is one of the components needed to fix the housing and environmental crises.

These chaps for example:
www.makar.co.uk/our-services...
Affordable Terrace Homes
MAKAR's low-carbon, affordable homes are made from Scottish timber and are a timely solution to the housing and climate emergencies.
www.makar.co.uk
December 12, 2025 at 8:59 AM
passivhaus mandates ftw
A bit pessimistic from Brian Potter: we know construction productivity growth has been awful in the US the past couple decades.

However, there's not really any rich, large country that has seen strong growth in construction productivity the past 20 years (except Belgium?)
December 12, 2025 at 12:34 AM
e-bikes. mass timber. passivhaus. batteries. ecodistricts. single stair.
the thing is there really is a epochal tech revolution happening, it’s called renewables and green industry
Really refuse to let the worst people have ownership of techno-optimism
December 11, 2025 at 4:32 PM
Früh zu sein lohnt sich:
Es gilt der Frühbuchertarif für die 28. Internationale Passivhaustagung. #28intPHC

Programm online // Ticketshop geöffnet
In #Essen feiern wir auch den 30. Geburtstag des Passivhaus Instituts und 35 Jahre Passivhaus!

ow.ly/tent50XAuWf
© #Passivhaus Institut // Pixabay
December 11, 2025 at 2:19 PM
#Joinus in 2026 for our NEW #Passivhaus Retrofit Masterclass series.

Dive into the detail with real case studies - from small homes to complex large-scale projects. Get up to speed at the introductory first session - #FREE to PHT members!

Find out more and #booknow! 👉 https://ow.ly/9M3t50XH4pa
December 11, 2025 at 12:40 PM
🎄 Day 11 – PHPP Modelling

📊 Design with data! PHPP ensures your home performs as promised.

❓ Does your architect use PHPP?

🛒 Available in the AECB shop: buff.ly/0fRo7XP

#PHPP #passivhaus #carbonlite
December 11, 2025 at 12:00 PM
we are not creating places where car-light and car-free living are possible.

our housing ecosystem is a complete disaster. there are no cooling or passivhaus mandates.

we have brand new apartments that have zero cooling or external shades that bake even in shoulder seasons.
a man in a suit and tie is talking to another man in an elevator and says `` not great , bob '' .
Alt: a man in a suit and tie is talking to another man in an elevator and says `` not great , bob '' .
media.tenor.com
December 10, 2025 at 7:41 PM
It shouldn’t take @octopus.energy to drive the changes so long overdue in UK housing

Then again having cretins in ministerial roles who don’t know their brief kind of proves why they are…

#ZeroBills housing should be the default with passivhaus replacing it ASAP

apple.news/AI0a1IXouRRi...
Steve Reed launches ‘zero bills’ eco homes but asks: ‘That’s a heat pump?’ — The Times and The Sunday Times
Steve Reed, the government’s housing secretary, hits a big red button. It looks like the sort of button a celebrity would press to switch on a town’s Christmas lights. This button does not activate an...
apple.news
December 10, 2025 at 4:32 PM
🎄 Day 10 – New Build Standard

🏠 Planning a new home? CarbonLite New Build makes low-carbon living achievable.

💡 CarbonLite buildings are designed using Passivhaus methodologies.

🎄 #passivhaus #CarbonLite #NewBuild
December 10, 2025 at 12:01 PM
Praxis im ersten Passivhaus: Klima-Split-Gerät im Winter und Sommer.
"Das funktioniert sehr gut, im Sommer wie im Winter und die Stromverbrauchswerte des Mini-Split-Gerätes sind im Passivhaus extrem gering; das ist also eine sehr kostengünstige Heiz-Variante.
ow.ly/qhKX50WpNFE
© P. Cook
December 10, 2025 at 9:55 AM
passivhaus mandates

focus more on e-micro mobility (safer streets, less energy consumption, actually affordable) over electrifying cars

more work on decentralization and microgrids for adaptation and resilience. solarbalkon!

negawatts galore

right to cooling (heat pumps for renters)
December 9, 2025 at 8:55 PM
I'm in Ohio but dropping passivhaus standards into the chat!
December 9, 2025 at 8:39 PM