What Your Home Appliances Really Cost: Watts to kWh, Cost per Cycle, Standby, Replacement Payback, Time-of-Use Timing & a Home Energy Plan
Put a price on every appliance at home: turn watts and hours into kWh and money, work out the cost per wash, dish or meal, add up standby use, check when replacing an old fridge pays back, shift loads to cheaper hours and build your own home energy plan, with every cell checked as you go.
One-time payment · lifetime access · lessons, labs, exam and certificate included · no subscription.
About this course
In this course you put a price on every appliance at home with a spreadsheet. You turn watts and hours into kWh and money per day and per year, price each washing, dishwasher and dryer programme per cycle with electricity and water, and add up the standby use of always-on devices over 8,760 hours. You check whether a new fridge pays back and which model saves most over its life, compare cooking methods per meal, calculate the payback of a lighting swap, shift loads to cheaper hours on a time-of-use tariff and finish with a home energy plan that totals costs by category with SUMIFS and shows them in a chart.
Lessons
- Watts to kWh: Daily, Monthly and Yearly Running Costs at a Fixed Tariff Pro
- Cost per Cycle: Washing Machine, Dishwasher and Dryer Programmes Pro
- Standby and Always-On Devices: 8,760 Hours a Year, Annual Cost and the Biggest Users Pro
- Fridges & Freezers: Old vs New Annual kWh, Savings and Payback Years Pro
- Cooking Options: Oven vs Smaller Appliances per Meal and the Monthly Difference Pro
- Lighting Swap: Watts Saved × Hours, Payback per Bulb and the Whole-Home Total Pro
- Time-of-Use Tariffs: Shifting Loads to Cheaper Hours and the Saving per Month Pro
- Your Home Energy Plan: Every Appliance in One Table, Costs by Category and a Chart Pro