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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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