34. Geeky stats for 2025 Warning: this blogpost contains a lot of geeky detail! Like all Air Source Heat Pumps, the Viessmann has an app to control it and provide feedback. It has a very handy annual analysis of energy use a...

Want lots of geeky detail about Air Source Heat Pump efficiency and space heating demand? You’ve come to the right place! #EcoBungalow #ASHP #PassivHaus #PassiveHouse #EnerPHit #Retrofit #PHPP

I've been working on improving my PHPP/Archicad Workflow and thought I'd share in case anyone is interested.
 
lnkd.in/eNcFX-mm

This is a proof of concept for an automated workflow between Archicad and excel using Python. Is anyone else doing anything like this?

#archicad #phpp #passivhaus

🎄 Day 14 – Water Efficiency Wins

🚿 Low-flow fixtures and rainwater harvesting help save water and energy.

Water droplet icons with usage stats.
Fun Fact: Heating water is a major energy use in homes.

buff.ly/KVo3On3

#natural #daylight #phpp

🎄 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

Gruppe aus #Lateinamerika besucht die #dena in #Berlin.
© Passivhaus Institut erläuterte Basics hoher Energieeffizienz & Planungswerkzeug #PHPP

Mit PHPP kann der Energiebedarf zuverlässig berechnet werden.

Praxis: Besuch beim Neubau von @bund.net im #Passivhaus Standard.

ow.ly/FT6750XBOp6

#passivehouse peeps, is the ~new "easyPH" compatible with #PHPP "Variants" worksheet? I see it's there but hidden, and I didn't see a mention in the manual.

Alternatively, is modeling in easyPH then exporting into the full variants sheet an option. NB: not being used for certification just fiddling

Now that heating season has began, I'm hoping to have a blower door test done. That'll give me a proper "before" baseline, help more accurately fill in #PHPP and #MCS Heatloss calcs and may even be able to plug some of the leaks during the test.

PassiveHouse peeps, is the ~new "easyPH" comptatible with #PHPP "Variants" worksheet? I see it's there but hidden, and I didn't see a mention in the manual.

On TODAY! The fifth webinar of the 2025 Large & Complex #Passivhaus #Masterclass series

🏘️Discover how #PHPP & #EnerPHit are transforming residential #retrofits
📍Online
⏰13:00 - 14:30
⭐2 PHI credit renewal points
🔗passivhaustrust.org....

What is the Passivhaus Planning Package (PHPP) and how can I use it to design high-performance buildings? - Praxis Resilient Buildings The Passivhaus Planning Package (PHPP) is an energy modelling and certification tool developed by the Passivhaus Institute in Germany. Used worldwide for the planning, design, and verification of Pass...

The Passive House Planning Package #PHPP is the #energymodelling engine used with #buildingscience #architectural #engineering #design & #construction #building methods for & of #passivehouse #passivedesign #passivehaus for better than #netzero #energyefficiency

praxis-rb.com/en/what-is-t...

ubakus drawing of detail for wall build up: - Plain tiles and battens - pro clima SOLITEX® PLUS (connect) (0,55mm) - Spruce (80×50mm2) - STEICOflex 036 (80mm) between above layer - Spruce (80×50mm2) - 1 Rear ventilated level (outside air) (80mm) - GUTEX Multitherm (Keymark zertifiziert) (60mm) - pro clima INTELLO® PLUS (0.25mm) - Gypsum board (12,5mm) Result: 0.28U/m2K

I haven't ran this through #PHPP along with all the other measures but was looking at roughly this sorta build up. Internal membrane taped/plastered into internal walls (likely some IWI).

Recently I tackled VAT reclaims on the podcast.

Now we're onto ExCel spreadsheets!

This is the life of someone who wants to build a great home. Cover all the angles.

The good news is that Sarah Lewis is my guest.

She's bubbling with enthusiasm as we talk #PHPP.

www.houseplanninghelp.com/345