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Home Energy Consumption Estimate.

Wed, 12/01/2021 - 18:14 — will

A quick estimate of power consumption if I put in a small/mid business infrastructure.

Energy Estimate:

Power Time Energy High Description
150W 24hrs 3.60kWh/day * infra: networking (modem, router, switch, wifi mesh, small box, nas, internet server, rack {power, cooling, lighting, mgmt+control}, 3x telecom/cams)
35W 24hrs 0.84kWh/day infra: home automation (small box, power, hvac, water, etc)
35W 24hrs 0.84kWh/day infra: security (5x cameras, small box)
15W 3hrs 0.05kWh/day infra: battery charging
4500W 2hrs 9.00kWh/day * infra: water heater
250W 18hrs 4.54kWh/day * infra: lighting (2x rooms + misc)
500W 0.2hrs 0.10kWh/day kitchen: appliances (mixers, etc) (about an hour per week)
7000W 1.5hrs 10.5kWh/day * kitchen: cooking (stove/oven) (2x burners+oven x breakfast+lunch+dinner)
500W 0.2hrs 0.10kWh/day infra: washer (about an hour per week)
4000W 0.2hrs 0.80kWh/day infra: dryer (about an hour per week)
3500W 4hrs 14.0kWh/day * infra: heating/cooling + fans + weather monitor
1500W 2hrs 3.00kWh/day * kitchen: food storage (1xfridge/freezer, 1xdeep freezer, 1xdrink cooler)
1500W 0.5hrs 0.75kWh/day kitchen: dishwasher
50W 14hrs 0.70kWh/day a/v: sources: shield/bluray + htpc + CD/SACD + audio streaming box (ie two setups active)
65W 14hrs 0.91kWh/day a/v: preamp (ie two setups active) + a/v rack (power, cooling, lighting, mgmt+control)
185W 14hrs 2.60kWh/day * a/v: speakers+subs (4hrs multi channel audio, 10hrs 2 channel audio)
100W 4hrs 0.40kWh/day a/v: displays
0W 14hrs 0.00kWh/day a/v sinks: technically speakers and LEDs are passive; see a/v amp
75W 10hrs 0.75kWh/day projects: home office computer
1000W 2hrs 2.00kWh/day * projects: workshop
7500W 1hrs 7.50kWh/day * EV Charger (1 vehicle, 3mi/kWh on the road, 120miles/week, charger 80% efficient)
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Hardware & Design

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