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Switcher Hangout (Windows to Mac)
How often do you shut down and turn on a desktop mac?
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<blockquote data-quote="pigoo3" data-source="post: 1648698" data-attributes="member: 56379"><p>Just for the heck of it I thought that I would do the math for the amount of energy used by a 27" iMac sleeping for a year.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p></p><p>From this 2013 document (below) it states that a 27" iMac while sleeping consumes roughly 1 watt (actually 0.96-0.98 of a watt)...while sleeping.</p><p></p><p><a href="https://www.apple.com/environment/reports/docs/27inch_iMac_product_environmental_report_sept2013.pdf" target="_blank">https://www.apple.com/environment/reports/docs/27inch_iMac_product_environmental_report_sept2013.pdf</a></p><p></p><p>Doing the math...a 27" iMac sleeping for a year would consume (at 1 watt/hour) 8760 watts...or 8.760 kilowatts. FYI...there are 8760 hours in 1 year.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p></p><p>At my particular electricity rate here in the United States...I pay roughly 5.5 cents/kilowatt hour.</p><p></p><p>Thus 5.5 cents/kilowatt hour x 8.760 kilowatt hours = 48.18 cents/year </p><p></p><p>So at my electricity rate...it would cost me 48.18 cents/year to let a 27" iMac sleep for 365 days straight. Not too bad.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p></p><p>- Nick</p><p></p><p>p.s. Of course this cost will vary depending on each individuals electricity rate.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p></blockquote><p></p>
[QUOTE="pigoo3, post: 1648698, member: 56379"] Just for the heck of it I thought that I would do the math for the amount of energy used by a 27" iMac sleeping for a year.:) From this 2013 document (below) it states that a 27" iMac while sleeping consumes roughly 1 watt (actually 0.96-0.98 of a watt)...while sleeping. [url]https://www.apple.com/environment/reports/docs/27inch_iMac_product_environmental_report_sept2013.pdf[/url] Doing the math...a 27" iMac sleeping for a year would consume (at 1 watt/hour) 8760 watts...or 8.760 kilowatts. FYI...there are 8760 hours in 1 year.:) At my particular electricity rate here in the United States...I pay roughly 5.5 cents/kilowatt hour. Thus 5.5 cents/kilowatt hour x 8.760 kilowatt hours = 48.18 cents/year So at my electricity rate...it would cost me 48.18 cents/year to let a 27" iMac sleep for 365 days straight. Not too bad.:) - Nick p.s. Of course this cost will vary depending on each individuals electricity rate.:) [/QUOTE]
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Switcher Hangout (Windows to Mac)
How often do you shut down and turn on a desktop mac?
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