---
title: OptoBlog | Janice Colmer (3)
description: Janice has worked at Opto 22 for over 20 years and is part of the marketing team that strives to share new and relevant content with the industrial automation industry. She enjoys books, camping, country music, and spending time with family and friends. (3)
---
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# OptoBlog
# OptoBlog
## Janice Colmer
Janice has worked at Opto 22 for over 20 years and is part of the marketing team that strives to share new and relevant content with the industrial automation industry. She enjoys books, camping, country music, and spending time with family and friends.
Find me on:
### Recent Posts
## [Sparking data discussions at the edge with MQTT, Sparkplug B, and OPC UA](https://blog.opto22.com/optoblog/sparking-data-discussions-at-the-edge-with-mqtt-sparkplug-b-and-opc-ua)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jun 17, 2026, 8:28:45 AM
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### Listen to a recent episode of Inductive Automation's *Ignited* podcast to see how the open-source MQTT protocol has completely changed industrial data architectures.
Are you looking to build systems that move data—reliably and securely—across an enterprise? Have proprietary approaches slowed you down or locked you in?
Episode 4 of Inductive Automation's new *Ignited* podcast is a must listen! The co-inventor of MQTT, Arlen Nipper, and Opto 22 VP Benson Hougland are the featured guests on this podcast, reviewing industrial automation technology and taking you into the future.
Inductive Automation's Travis Cox and Thomas Burke host this discussion about why MQTT and Sparkplug B are now the key to scalable industrial data, and why edge computing changes everything.
Listen in on these insightful conversations:
[Read More](https://blog.opto22.com/optoblog/sparking-data-discussions-at-the-edge-with-mqtt-sparkplug-b-and-opc-ua)
1 Comment [Click here to read/write comments](https://blog.opto22.com/optoblog/sparking-data-discussions-at-the-edge-with-mqtt-sparkplug-b-and-opc-ua#comments-listing)
Topics: [MQTT](https://blog.opto22.com/optoblog/topic/mqtt), [Ignition Edge](https://blog.opto22.com/optoblog/topic/ignition-edge), [Sparkplug](https://blog.opto22.com/optoblog/topic/sparkplug), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [podcast](https://blog.opto22.com/optoblog/topic/podcast), [OPC UA](https://blog.opto22.com/optoblog/topic/opc-ua)
## [Stay up to date with SNAP PAC firmware R10.7a](https://blog.opto22.com/optoblog/stay-up-to-date-with-snap-pac-firmware-r10.7a)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jun 10, 2026, 6:18:39 AM
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[](https://blog.opto22.com/optoblog/stay-up-to-date-with-snap-pac-firmware-r10.7a)
### The latest firmware release is now available for your SNAP PAC System.
If you are using any of the following SNAP PAC System controllers or brains, you'll want to take a look at the new R10.7a update:
[SNAP PAC R-series](https://www.opto22.com/products/product-selector?keyword=&c1=&c2=&tag=1560,1514&approval=&numres=25&page=1&leg=0&obs=0)
[SNAP PAC S-series](https://www.opto22.com/products/product-selector?keyword=&c1=&c2=&tag=1560,1572&approval=&numres=25&page=1&leg=0&obs=0)
[SoftPAC](https://www.opto22.com/products/softpac)
[G4EB2 brains](https://www.opto22.com/products/product-selector?keyword=g4eb2&c1=&c2=&tag=&approval=&numres=25&page=1&leg=0&obs=0)
See the latest enhancements and important fixes included in this release.
[Read More](https://blog.opto22.com/optoblog/stay-up-to-date-with-snap-pac-firmware-r10.7a)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/stay-up-to-date-with-snap-pac-firmware-r10.7a#comments-listing)
Topics: [Firmware](https://blog.opto22.com/optoblog/topic/firmware), [PAC Manager](https://blog.opto22.com/optoblog/topic/pac-manager), [snap pac](https://blog.opto22.com/optoblog/topic/snap-pac)
## [Powering AI-ready data centers with MQTT and Unified Namespace](https://blog.opto22.com/optoblog/powering-ai-ready-data-centers-with-mqtt-and-unified-namespace)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jun 10, 2026, 6:13:39 AM
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[](https://blog.opto22.com/optoblog/powering-ai-ready-data-centers-with-mqtt-and-unified-namespace)
### Listen to the discussion on a recent episode of the EnergyTech podcast for insights on how data centers are becoming AI factories.
What has changed in the data center industry in just the past year? Attendees of Inductive Automation's Data Center Discovery Day found out firsthand.
At the event, [OpSite Energy's](https://opsiteenergy.com/) Mike Flores sat down with Opto 22 VP Benson Hougland for a deeper discussion on why and how data center demand is changing—and how MQTT and UNS (Unified Namespace) are becoming the keys to contextualizing data for better (and immediate) decision making.
Tune in to episode 79 of the EnergyTech podcast for the complete discussion.
[Read More](https://blog.opto22.com/optoblog/powering-ai-ready-data-centers-with-mqtt-and-unified-namespace)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/powering-ai-ready-data-centers-with-mqtt-and-unified-namespace#comments-listing)
Topics: [Energy management](https://blog.opto22.com/optoblog/topic/energy-management), [cybersecurity](https://blog.opto22.com/optoblog/topic/cybersecurity), [Ignition](https://blog.opto22.com/optoblog/topic/ignition), [podcast](https://blog.opto22.com/optoblog/topic/podcast), [OT data](https://blog.opto22.com/optoblog/topic/ot-data), [energy monitoring](https://blog.opto22.com/optoblog/topic/energy-monitoring), [data center](https://blog.opto22.com/optoblog/topic/data-center)
## [New White Paper: Building Industrial Data Systems You Actually Own](https://blog.opto22.com/optoblog/new-white-paper-building-industrial-data-systems-you-actually-own)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jun 3, 2026, 6:45:57 AM
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[](https://blog.opto22.com/optoblog/new-white-paper-building-industrial-data-systems-you-actually-own)
### Learn the benefits of open source, open standards, and open architecture in industrial automation.
Industrial companies are under pressure to modernize operations, connect legacy systems, and deliver real-time data.
But too many IIoT and digital transformation projects become expensive, overly complex, and difficult to maintain.
What if you could build an industrial data infrastructure that is open, scalable, secure, and fully under your control?
Explore what's possible in this new white paper:** Building Industrial Data Systems You Actually Own. **
Learn how modern edge-based architectures are helping manufacturers, system integrators, OEMs, and industrial engineers simplify connectivity from the plant floor to the cloud.
[Read More](https://blog.opto22.com/optoblog/new-white-paper-building-industrial-data-systems-you-actually-own)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-white-paper-building-industrial-data-systems-you-actually-own#comments-listing)
Topics: [OEM](https://blog.opto22.com/optoblog/topic/oem), [white paper](https://blog.opto22.com/optoblog/topic/white-paper), [industrial automation](https://blog.opto22.com/optoblog/topic/industrial-automation), [digital transformation](https://blog.opto22.com/optoblog/topic/digital-transformation), [open source](https://blog.opto22.com/optoblog/topic/open-source)
## [Bringing a legacy SCADA system to the edge](https://blog.opto22.com/optoblog/bringing-a-legacy-scada-system-to-the-edge)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on Jun 3, 2026, 6:41:24 AM
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[](https://blog.opto22.com/optoblog/bringing-a-legacy-scada-system-to-the-edge)
### Watch the next episode in the *Who's groovin* video series and see how to build secure, resilient, and scalable SCADA systems.
Would you trust a SCADA system that takes five minutes just to confirm that a pump turned on? At the Genesee County Drain Commissioner’s Division of Water and Waste Services in Michigan, they didn’t have much choice.
In this edition of the *Who’s groovin* video series, see how Genesee County replaced slow radio polling with edge-based MQTT Sparkplug communications—giving their operators a real-time view of what’s happening at all of their 180 sites.
Watch the video:
[Read More](https://blog.opto22.com/optoblog/bringing-a-legacy-scada-system-to-the-edge)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/bringing-a-legacy-scada-system-to-the-edge#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Videos](https://blog.opto22.com/optoblog/topic/videos), [Water & wastewater](https://blog.opto22.com/optoblog/topic/water-amp-wastewater), [MQTT](https://blog.opto22.com/optoblog/topic/mqtt), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [SCADA](https://blog.opto22.com/optoblog/topic/scada), [Who's groovin](https://blog.opto22.com/optoblog/topic/whos-groovin)
## [Prove your automation concepts with groov learning centers](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 28, 2026, 6:15:24 AM
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[](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers)
### See your options for hands-on learning and demo units for your proof-of-concept (POC) projects.
Are you looking for an easier way to see the potential for your automation and IIoT projects? Wouldn't it be helpful to have a fully working system on your bench or desk for development?
Check out a new page on the Opto 22 website that provides all the product details on Learning Center Demo Units—available for both *groov* EPIC and *groov* RIO.
[Read More](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/prove-your-automation-concepts-with-groov-learning-centers#comments-listing)
Topics: [Training](https://blog.opto22.com/optoblog/topic/training), [IIoT](https://blog.opto22.com/optoblog/topic/iiot), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [groov EPIC Learning Center](https://blog.opto22.com/optoblog/topic/groov-epic-learning-center), [industrial automation](https://blog.opto22.com/optoblog/topic/industrial-automation), [OptoU](https://blog.opto22.com/optoblog/topic/optou), [Factory Training](https://blog.opto22.com/optoblog/topic/factory-training), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [groov RIO Learning Center](https://blog.opto22.com/optoblog/topic/groov-rio-learning-center)
## [New OptoPartnership in Brazil](https://blog.opto22.com/optoblog/new-optopartnership-in-brazil)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 28, 2026, 6:11:08 AM
- [Tweet](https://twitter.com/share)
[](https://blog.opto22.com/optoblog/new-optopartnership-in-brazil)
### Get to know Tupinix Smart Factory Solutions as we welcome them to the OptoPartner and system integrator network.
Looking for an experienced Opto 22 system integrator in Latin America?
Opto 22 continues to expand its global network of automation experts with the addition of [Tupinix](https://tupinix.com/?utm_source=chatgpt.com) as a new OptoPartner.
Hear what makes them qualified for industrial automation projects in Brazil and other regions in Latin America.
[Read More](https://blog.opto22.com/optoblog/new-optopartnership-in-brazil)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/new-optopartnership-in-brazil#comments-listing)
Topics: [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [system integration](https://blog.opto22.com/optoblog/topic/system-integration), [smart manufacturing](https://blog.opto22.com/optoblog/topic/smart-manufacturing)
## [Ending communication failures across 180 remote sites](https://blog.opto22.com/optoblog/ending-communication-failures-across-180-remote-sites)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 20, 2026, 9:46:06 AM
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[](https://blog.opto22.com/optoblog/ending-communication-failures-across-180-remote-sites)
### New case study explains how Genesee County Drain Commissioner - Water & Waste Services solved their slow radio polling communication problem over 600 square miles.
Communication breakdowns in industrial systems aren’t just frustrating—they’re costly, disruptive, and often difficult to diagnose.
The Genesee County Drain Commissioner Division of Water & Waste Service (GCDC-WWS) in Michigan struggled with the communication slowdowns in their legacy radio polling system. Poor alarming meant operators could not reliably fine-tune the pumping stations. With 180 remote sites across 600 square miles, these delays became unacceptable.
This new case study shows you how they solved the problem.
[Read More](https://blog.opto22.com/optoblog/ending-communication-failures-across-180-remote-sites)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/ending-communication-failures-across-180-remote-sites#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Water & wastewater](https://blog.opto22.com/optoblog/topic/water-amp-wastewater), [MQTT](https://blog.opto22.com/optoblog/topic/mqtt), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [Sparkplug](https://blog.opto22.com/optoblog/topic/sparkplug), [MQTT implementation](https://blog.opto22.com/optoblog/topic/mqtt-implementation), [edge computing](https://blog.opto22.com/optoblog/topic/edge-computing), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio)
## [Keeping data centers cool with groov](https://blog.opto22.com/optoblog/keeping-data-centers-cool-with-groov)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 20, 2026, 9:42:51 AM
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### The *Who's groovin* video series continues with episode 6 and a liquid cooling strategy that can handle data center demand.
How do you keep a data center cool when the servers inside generate far more heat than traditional cooling systems can handle? Then consider AI workloads being added to the mix and creating new challenges.
That’s when Nautilus Data Technologies knew they had to leverage a stand-out strategy: liquid cooling.
*Who’s groovin* episode 6 shows you how they turned years of real operating experience into a new OEM opportunity. Watch:
[Read More](https://blog.opto22.com/optoblog/keeping-data-centers-cool-with-groov)
0 Comments [Click here to read/write comments](https://blog.opto22.com/optoblog/keeping-data-centers-cool-with-groov#comments-listing)
Topics: [Case studies](https://blog.opto22.com/optoblog/topic/case-studies), [Videos](https://blog.opto22.com/optoblog/topic/videos), [OEM](https://blog.opto22.com/optoblog/topic/oem), [groov EPIC](https://blog.opto22.com/optoblog/topic/groov-epic), [data center](https://blog.opto22.com/optoblog/topic/data-center), [Who's groovin](https://blog.opto22.com/optoblog/topic/whos-groovin)
## [Find hidden energy waste for cost savings](https://blog.opto22.com/optoblog/find-hidden-energy-waste-for-cost-savings)
Posted by [Janice Colmer](https://blog.opto22.com/optoblog/author/janice-colmer) on May 13, 2026, 7:44:25 AM
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### New webinar recording shows how facilities teams can identify waste, uncover equipment issues, and improve performance.
Are you looking for ways to turn your industrial energy data into real bottom-line, business results?
Many facilities collect huge amounts of OT (operational technology) data, but it stays siloed or under utilized.
Watch and listen to a recent webinar hosted by Opto 22's Rene Gamero and Alex Agnello from OptoPartner True Data Ops (TDO). See how a simple plug-and-play solution can help you start collecting and sharing data for cost savings and better decision making.
[Read More](https://blog.opto22.com/optoblog/find-hidden-energy-waste-for-cost-savings)
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Topics: [Energy management](https://blog.opto22.com/optoblog/topic/energy-management), [OptoPartner](https://blog.opto22.com/optoblog/topic/optopartner), [groov RIO](https://blog.opto22.com/optoblog/topic/groov-rio), [webinar](https://blog.opto22.com/optoblog/topic/webinar), [energy monitoring](https://blog.opto22.com/optoblog/topic/energy-monitoring), [predictive maintenance](https://blog.opto22.com/optoblog/topic/predictive-maintenance)
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- [sdk (1)](https://blog.opto22.com/optoblog/topic/sdk)
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