OEM presentation London Green Hackathon Jan 28th 2012
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The document discusses several open-source energy monitoring and analysis tools developed by the OpenEnergyMonitor project. It describes a home energy monitoring device that monitors energy usage using current transformer sensors and transmits data wirelessly. It also mentions an open-source web application called Emoncms that processes, logs, and visualizes energy and environmental data. Additionally, it briefly introduces the Community Energy Plan Maker and Retrofit Calculator tools.
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Low Power Wireless Sensors can provide concise environmental monitoring through small, low-power nodes. The document discusses wireless considerations for such nodes using standards like 868MHz. It then describes the hardware and software used in open-source monitoring nodes, including microcontrollers, wireless modules, and power optimization techniques. Practical applications discussed include home energy and temperature monitoring, heat pump oversight, and bee hive observation.
Open energymonitor saw lightning talk jan 2013
OpenEnergyMonitor.org provides open-source tools and technologies for energy monitoring and working towards sustainable energy goals. The site shares code, documentation, and designs to empower users to build their own energy monitoring systems and collaborate on solutions. Examples include monitoring home electricity usage over 4 years and seeing a 47% reduction, solar PV monitoring, bee hive monitoring to detect swarms, and remote heat pump performance monitoring. All resources are freely available under open source licenses to promote innovation, learning, and sustainable energy problem solving.
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The document discusses OpenEnergyMonitor.org, an open source project for energy monitoring. The project provides tools and resources to help transition to sustainable energy, including hardware schematics, code, tutorials, and a forum community. The open source model allows for collaboration, participation, contribution, and building upon others' work to solve problems faster. Examples are given of applications of the energy monitoring technology, like monitoring solar PV systems, heat pumps, bee hives, and more. The goal is to facilitate learning and empower people to create sustainable energy solutions.
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The document discusses several open-source energy monitoring and data visualization tools developed by OpenEnergyMonitor including tools for home energy monitoring using current sensors, solar PV monitoring, heat pump monitoring, and an open-source web app called emonCMS for processing, logging, and visualizing energy and environmental data. It also mentions a Community Energy Plan Maker tool and book about sustainable energy.
Open source and Alternative technology
Presentation given at the Alternative technology 40 years on conference at the AA in London 17th of March 2012.
openenergymonitor.org
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Presentation given at Nanode Applications Weekend in London. Presentation introduces the OpenEnergyMonitor project and talks through our end-to-end open-source web-connected energy monitoring system
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http://openenergymonitor.blogspot.com/2011/08/nanode-applications-weekend.html
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OEM presentation London Green Hackathon Jan 28th 2012
- 1. Greenhackathon, London @openenergymon Glyn Hudson and Trystan Lea 28/1/2012
- 2. “ A project to develop and build open-source energy monitoring, control and analysis tools”
- 4. Home Energy Monitoring Single AC channel monitoring using clip-on CT current sensor http://openenergymonitor.org/emon/emontx/homeenergy
- 5. Solar PV monitoring http://openenergymonitor.org/emon/emontx/solarpv
- 6. Solar PV monitoring http://openenergymonitor.org/emon/emontx/solarpv
- 7. openenergymonitor.org/emon/emontx github.com/openenergymonitor/emontxfirmware 5V USB power RFM12B Wireless 3 x CT channels 3.5mm jack for Seedstudio CT's 100A max Optional AC voltage (for real power measurement) DS18B20 one-wire temperature bus IRQ pulse counting Atmega 328 @ 3.3V (Arduino bootloader) Status LED (upside down!) 5V FTDI Arduino IDE compatible AA battery input (3.3V max) JeePorts for compatibility with JeeLab shields
- 9. Specifically designed with processing and visualising energy data in mind.
- 10. Written in php, mysql, javascript, jquery
- 11. Follows MVC architecture openenergymonitor.org/emon/emoncms github.com/openenergymonitor/emoncms3
- 13. Community Energy Plan Maker http://openenergymonitor.blogspot.com/2012/01/community-energy-plan-maker.html https://github.com/openenergymonitor/CommunityEnergyPlanMaker
- 14. http://openenergymonitor.blogspot.com/2012/01/community-energy-plan-maker.html https://github.com/openenergymonitor/CommunityEnergyPlanMaker Community Energy Plan Maker
- 15. http://openenergymonitor.blogspot.com/2012/01/community-energy-plan-maker.html https://github.com/openenergymonitor/CommunityEnergyPlanMaker Community Energy Plan Maker
- 16. http://openenergymonitor.blogspot.com/2012/01/community-energy-plan-maker.html https://github.com/openenergymonitor/CommunityEnergyPlanMaker Community Energy Plan Maker
- 17. http://vis.openenergymonitor.org/retrofit/ https://github.com/openenergymonitor/retrofit Retrofit calculator – mini #greenhackathon project
- 18. Thank you for listening.
Editor's Notes
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