Dropped off the 1KW (2.4KWh) power station with Essam today to get measurements of how much electricity his food truck uses. He would like to purchase an 2000W 1500Wh power station so he can run lights/fridge/etc. when he's off-grid. https://iallpowers.com/products/allpowers-2000w-portable-power-station https://www.youtube.com/watch?v=cScqnOofMRQ So be collecting and analysing the measurements from today should say whether this is possible :) It look likes the van uses less than 40W for lighting and another 300W whenever the fridge compressor kicks in. But I will have detailed info from the sqlite3 database when I retrieve the unit at the end of the day :) Only just portable! Safe home again! After a grand day out :) So the unit was deployed at around 13:30 and removed around 16:30 so around three hours of data. Essam had been there since 12:00 or so so the fridge had 90 mins to cool its contents. Here, is the graph for the power drawn during that time: It can be seen that time on ...
Just an update that out application for funding to create an Energy Master Plan for Shannon Town is is progress. It may be a few weeks yet before it is complete. This plan will create a snapshot of energy use in Shannon Town by residents for heating, cooking, travel, etc, based on historic census data and forms submitted by residents. It will also include some detailed case studies of the energy use by some homes and community spaces. Showing what could be done to reduce this energy use and therefore save money. Details of an EMP are available on the SEAI website at: https://www.seai.ie/plan-your-energy-journey/for-your-community/sustainable-energy-communities/master-plan With a finished local example for Cratloe available at: https://sustainablecratloe.ie/wp-content/uploads/2024/02/CratloeEMPFinalVersionFeb24.pdf
Wow! I didn't know so much energy use data was public! https://psmr.seai.ie/Reports/PublicAnnualReportForPublic... Say for St. Patrick's Comprehensive School in 2021 was 270MWh or roughly 1000 units per day (remember school closed quite a bit). Interesting data, most residential homes would use 10 units a day (4MWh per annum) and Shannon Airport (40,000 units per day / 13,000MWh per annum) https://www.seai.ie/.../seai.../key-statistics/residential/
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