# FlowFuse 2.21 - Energy Monitoring Blueprint, easy custom nodes, more cool stuff
**URL:** https://discourse.nodered.org/t/flowfuse-2-21-energy-monitoring-blueprint-easy-custom-nodes-more-cool-stuff/98874
**Category:** FlowFuse
**Created:** [28 August 2025 21:37 UTC](https://discourse.nodered.org/t/flowfuse-2-21-energy-monitoring-blueprint-easy-custom-nodes-more-cool-stuff/98874 "2025-08-28T21:37:05Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@gstout](https://discourse.nodered.org/u/gstout)
#### Post date: [28 August 2025 21:37 UTC](https://discourse.nodered.org/t/flowfuse-2-21-energy-monitoring-blueprint-easy-custom-nodes-more-cool-stuff/98874/1 "2025-08-28T21:37:05Z")
Hey everyone, I'm Greg, PM at FlowFuse. Today we launched FlowFuse 2.21, which makes it easy to create custom nodes without writing any code, a new Blueprint for energy monitoring, discounted annual billing for Starter and Pro, and more cool stuff. Have a look! [https://flowfuse.com/blog/2025/08/flowfuse-release-2-21/](https://flowfuse.com/blog/2025/08/flowfuse-release-2-21/)
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### Author:  [@discourse\_ai\_spam](https://discourse.nodered.org/u/discourse_ai_spam)
#### Post date: [28 August 2025 21:37 UTC](https://discourse.nodered.org/t/flowfuse-2-21-energy-monitoring-blueprint-easy-custom-nodes-more-cool-stuff/98874/2 "2025-08-28T21:37:06Z")
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### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [28 August 2025 21:42 UTC](https://discourse.nodered.org/t/flowfuse-2-21-energy-monitoring-blueprint-easy-custom-nodes-more-cool-stuff/98874/3 "2025-08-28T21:42:02Z")
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### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [27 October 2025 21:42 UTC](https://discourse.nodered.org/t/flowfuse-2-21-energy-monitoring-blueprint-easy-custom-nodes-more-cool-stuff/98874/4 "2025-10-27T21:42:13Z")
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