Just a little update on our off-grid solar project: the electric bill arrived yesterday and…drum roll please…last month was $205, this month is $122. Now, with changes in the weather from April to May this isn’t a true comparison, so when looking at our bill for the same period last year (yes, I keep all that) it was $193. That’s $6.01 per day last year vs. $3.84 a day this year: a 36% reduction or a savings of $71.00. This was a result of switching to LED lights, unplugging unused devices and running some items on solar power only. If you’ve been following the blog you know that for this period of time we were still only running 2 100ah batteries and 4 100 watt solar panels compared to the 3 100ah batteries and 8 100 watt panels that make up our current configuration. We have now added our chest freezer and coffee pot to the list of ‘solar power only’ items so next month should give us a much clearer picture of how much we can save and how quickly we can recover our costs. In case you are new to the site, we set out to create an off-grid solar back up for emergencies, the cost savings is just a bonus.
Hope for the best, prepare for the worst.