John Heynen (@johnheynen) header
John Heynen (@johnheynen) profile picture

John Heynen

@johnheynen

NL Enterprise Agency,RVO|EZK|NCP Horizon EU circ.industry & LIFE|cleantech SME|enjoying life|human|recycling|nowaste|working for a better environment

 Netherlands
rvo.nl/life
Joined June 2009
  • Tweets2.6K
  • Following304
  • Followers287
140Media
Photo by John Heynen (@johnheynen)Photo by John Heynen (@johnheynen)Photo by John Heynen (@johnheynen)Photo by John Heynen (@johnheynen)Photo by John Heynen (@johnheynen)Photo by John Heynen (@johnheynen)Photo by John Heynen (@johnheynen)Photo by John Heynen (@johnheynen)Photo by John Heynen (@johnheynen)
John Heynen retweeted
ISCOWA (@ISCOWA) profile picture
ISCOWA@ISCOWA10 Dec 2025
#Deadline for #abstract has been extended till 12 January 2026 #WASCON2026 wascon2026.jp/endai/form.php wascon2026.jp
ISCOWA (@ISCOWA) profile pictureISCOWA@ISCOWA29 Sep 2025
The call for abstracts for #WASCON2026 is open: wascon2026.jp/endai/form.php deadline 31 October 2025. #WASCON 2026 will take place 18 - 21 May 2026 in Fukuoka, Japan. wascon2026.jp #circular #construction #materials #circulareconomy
1
1
58
John Heynen retweeted
ISCOWA (@ISCOWA) profile picture
ISCOWA@ISCOWA29 Sep 2025
The call for abstracts for #WASCON2026 is open: wascon2026.jp/endai/form.php deadline 31 October 2025. #WASCON 2026 will take place 18 - 21 May 2026 in Fukuoka, Japan. wascon2026.jp #circular #construction #materials #circulareconomy
1
1
161
The King👑 of #Netherlands visited the country’s first green hydrogen site 🇳🇱 #LIFEProject @LIFENEWHYTS powers the site⛽☀️ #DYK it is set to generate enough #GreenHydrogen to fuel 60 buses or trucks each year? 🚌💨 📲 Learn more: europa.eu/!3g3mnW #LIFEProgramme
Image from LIFE Programme (@LIFEProgramme)
2
5
490
It’s raining, it’s pouring 🌧️& LIFE is reusing every drop💧 As #ClimateChange strains our #water resources, #LIFEProject GreenLED is stepping up by repurposing rainwater for parks, sports fields & more. Read here: europa.eu/!4wg9RT #WaterWiseEU #LIFEProgramme
Image from LIFE Programme (@LIFEProgramme)
9
20
2,595
Mooi artikel, goede weergave hoe @HorizonEU #innovatie in de #circulair #maakindustrie @MaakCirculair kan ondersteunen. @RVO_Innovatie @RVO_Nederland ondersteund.
CirculaireMaakindustrie (@MaakCirculair) profile pictureCirculaireMaakindustrie@MaakCirculair11 Oct 2023
Het Europese #subsidieprogramma #HorizonEurope biedt mogelijkheden voor circulaire projecten in de #maakindustrie. Maar hoe vind je die binnen dit complexe programma? We vroegen het John Heynen, National Contact Point Horizon Europe bij @RVO_Nederland: circulairemaakindustrie.nl/i…
Image from CirculaireMaakindustrie (@MaakCirculair)
1,026
John Heynen retweeted
ISCOWA (@ISCOWA) profile picture
ISCOWA@ISCOWA26 Apr 2023
A few places left for our seminar on #Circularity in #Construction at NDSM, Amsterdam, 10 May 2023 and tour of Blue Phoenix Group Ash Washing Plant wastebuild.com/wastebuildzer… . If you want to join, send a message to ISCOWA via iscowa.net/contact/
1
203
Bezig met natuur en biodiversiteit, #circulaireeconomie, kwaliteit van leven, #klimaatadaptatie of hernieuwbare energietransitie CET? Elke organisatie in de Europese Unie (EU) kan een LIFE-subsidie aanvragen. Meer info en aanmelden webinar 18 april ➡️ bit.ly/4151JaE
Image from RVO Duurzaam (@RVO_Duurzaam)
1
3
965
John Heynen retweeted
ISCOWA (@ISCOWA) profile picture
ISCOWA@ISCOWA12 Apr 2023
The #deadline for submission has been #extended till 15 May ! . We do not want to miss your contribution to #WASCON2023 ! #abstract #conference #circular #construction #HongKong
WASCON2023 (@WASCON2023) profile pictureWASCON2023@WASCON202315 Dec 2022
The call for abstracts for #WASCON2023 is open: polyu.edu.hk/cee/WASCON2023/…, deadline 31 March 2023. #WASCON 2023 will take place 13-16 December 2023 in Hong Kong polyu.edu.hk/cee/WASCON2023/… #circular #construction #materials #circulareconomy
1
189
John Heynen retweeted
EEN Netherlands (@EENnl) profile picture
EEN Netherlands@EENnl4 Apr 2023
De wet inzake kritieke #grondstoffen lanceert een strategie om de Europese afhankelijkheid van gebieden buiten Europa te verminderen voor grondstoffen die van essentieel belang zijn voor onder andere de transitie naar schone #energie en #digitalisering. 👉 bit.ly/3FB3io2
Critical Raw Materials: ensuring secure and sustainable supply chains for EU\'s green and digital...

Critical Raw Materials: ensuring secure and sustainable supply chains for EU\'s green and digital...

Today, the Commission proposes a comprehensive set of actions to ensure the EU\'s access to a secure, diversified, affordable and sustainable supply of critical raw materials.

ec.europa.eu
1
144
Get ready! 📢 Registration for the #InnovationFund Info Day on the 3rd call for small-scale projects is now open! Join us 20 April from 10:00 - 13:00 to discover how to apply Get all the insights 👉 cinea.ec.europa.eu/news-even… #3SSC #EUGreenDeal #cleantech
Innovation Fund Info Day on third call for small-scale projects, registration is now open. Join us on 20 April at 10:00 CEST, online

ALT Innovation Fund Info Day on third call for small-scale projects, registration is now open. Join us on 20 April at 10:00 CEST, online

1
37
5
50
9,649
Let's protect kids from chemicals! 🧪👶 The #LIFEproject LIFE ChemBee is looking 🔎 for Chemical Ambassadors to help inform families about which substances & products should be removed from their 🏡's. Read more 👉 bit.ly/4077MuB
LIFE ChemBee

ALT LIFE ChemBee

6
12
2,673
John Heynen retweeted
ISCOWA (@ISCOWA) profile picture
ISCOWA@ISCOWA20 Mar 2023
Only 10 days left till the #deadline of 31 March. Do not forget! We do not want to miss your contribution to #WASCON2023 ! #abstract #conference #circular #construction #HongKong
WASCON2023 (@WASCON2023) profile pictureWASCON2023@WASCON202315 Dec 2022
The call for abstracts for #WASCON2023 is open: polyu.edu.hk/cee/WASCON2023/…, deadline 31 March 2023. #WASCON 2023 will take place 13-16 December 2023 in Hong Kong polyu.edu.hk/cee/WASCON2023/… #circular #construction #materials #circulareconomy
1
120
John Heynen retweeted
WASCON2023 (@WASCON2023) profile picture
WASCON2023@WASCON202320 Mar 2023
Only 10 days left till the #deadline of 31 March. Do not forget! We do not want to miss your contribution to #WASCON2023 ! #abstract #conference #circular #construction #HongKong
WASCON2023 (@WASCON2023) profile pictureWASCON2023@WASCON202315 Dec 2022
The call for abstracts for #WASCON2023 is open: polyu.edu.hk/cee/WASCON2023/…, deadline 31 March 2023. #WASCON 2023 will take place 13-16 December 2023 in Hong Kong polyu.edu.hk/cee/WASCON2023/… #circular #construction #materials #circulareconomy
2
117
Check your inbox 📫Our newsletter is out! 🇪🇺 The @EU_Commission will invest ➕ than €380 million for 168 new #LIFEprojects 🎧 Listen to the 6th episode from the #LIFEIs30 podcast series 🇲🇩Moldova joins the #LIFEprogramme And so much more! Click below to read 👇 #EUGreenDeal

1
9
1
16
2,945
John Heynen retweeted
WASCON2023 (@WASCON2023) profile picture
WASCON2023@WASCON202315 Dec 2022
The call for abstracts for #WASCON2023 is open: polyu.edu.hk/cee/WASCON2023/…, deadline 31 March 2023. #WASCON 2023 will take place 13-16 December 2023 in Hong Kong polyu.edu.hk/cee/WASCON2023/… #circular #construction #materials #circulareconomy
2
2
2
Het #LIFEproject LIFE Urban-Adapt helpt de stad Rotterdam om te gaan met extreme weersomstandigheden en klimaatverandering. Hoe? Lees het hier⬇️
LIFE Programme (@LIFEProgramme) profile pictureLIFE Programme
@LIFEProgramme9 Nov 2022
Rotterdam is vulnerable to #climatechange. Extreme weather events like floods often result in human tragedy, loss of life & economic losses. Find out how our #LIFEproject LIFE Urban-Adapt solution is helping the city cope with extreme weather 👉 europa.eu/!DTxb6Y #COP15
Street LIFE: helping EU cities cope with extreme weather

ALT Street LIFE: helping EU cities cope with extreme weather

3
6
John Heynen retweeted
HaDEA (@EU_HaDEA) profile picture
HaDEA
@EU_HaDEA9 Nov 2022
🗓️ Save the date for the #HorizonEU Info Day on Cluster 4 – Digital, Industry & Space! 🚀 Don’t miss your chance to get more information and ask all your questions about the upcoming calls ✅ 🗓️ 12-14 December 📍 Online More info 🔗➡️ hadea.ec.europa.eu/news/hori… #HaDEA
Image from HaDEA (@EU_HaDEA)
27
1
40
Returning from visit #Allseas #plasticsoup #prevention in #Rotterdam Erasmusbridge. They catch about 80 kg/month out of the Nieuwe Maas. Supported by @LIFEprogramme @RVO_Duurzaam allseas.com/activities/river…
Image from John Heynen (@johnheynen)
Image from John Heynen (@johnheynen)
Image from John Heynen (@johnheynen)
John Heynen retweeted
ISCOWA (@ISCOWA) profile picture
ISCOWA@ISCOWA3 Oct 2022
150 participants already registered at constructiongoescircular.com , so only few places left. Please #register before the end of this week at constructiongoescircular.com… #CircularEconomy #circularconstruction , 12 October, Lahti, Finland @GreenLahti2021
Construction Goes Circular | Save the date, Oct 12, 2027

Construction Goes Circular | Save the date, Oct 12, 2027

Explore sustainable, innovative solutions shaping the future of construction with industry leaders at Construction Goes Circular® 2027 in Lahti, Finland.

constructiongoescircular.com
ISCOWA (@ISCOWA) profile pictureISCOWA@ISCOWA9 Sep 2022
One month to go for the constructiongoescircular.com in Lahti, Finland Wednesday 12 October 2022. So #SaveTheDate and #register your participation . ISCOWA.net/conferences @GreenLahti2021 @EU_GreenCapital #CircularEconomy #circularconstruction
Image from ISCOWA (@ISCOWA)
1
1
John Heynen retweeted
ISCOWA (@ISCOWA) profile picture
ISCOWA@ISCOWA9 Sep 2022
One month to go for the constructiongoescircular.com in Lahti, Finland Wednesday 12 October 2022. So #SaveTheDate and #register your participation . ISCOWA.net/conferences @GreenLahti2021 @EU_GreenCapital #CircularEconomy #circularconstruction
Image from ISCOWA (@ISCOWA)
1
1
2
Load more