{"id":65633,"date":"2023-08-14T05:55:49","date_gmt":"2023-08-14T10:55:49","guid":{"rendered":"https:\/\/olduvai.ca\/?p=65633"},"modified":"2023-08-14T05:55:49","modified_gmt":"2023-08-14T10:55:49","slug":"renewables-plug-pray","status":"publish","type":"post","link":"https:\/\/olduvai.ca\/?p=65633","title":{"rendered":"Renewables: Plug & Pray?"},"content":{"rendered":"
\n
\n
\n
\n

Renewables: Plug & Pray?<\/a><\/h3>\n<\/div>\n
\n
\n
\"\"<\/picture><\/div>\n<\/div>
Photo by\u00a0American Public Power Association<\/a>\u00a0on\u00a0Unsplash<\/a><\/figcaption><\/figure>\n

We are made to believe by PR articles and mainstream media pundits that \u201crenewables\u201d are just plug and play. Like computer screens. That all we need to do is to shut down old fossil fuel power plants and replace them with wind and solar. We are constantly bombarded with simplistic statements like \u201crenewables are now cheaper than fossil fuel power plants\u201d, as if such a simple one to one comparison could be made. All this hand waving, however, completely disregards the fact that the real life utilization of solar panels and wind mills are much lower than their nameplate suggests, and that they are a whole lot less useful in maintaining a stable grid than their polluting predecessors. It\u2019s clearly not a plug&play game\u2026 Much rather, as it is played today, it\u2019s all plug&pray.<\/em><\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n

T<\/span>here is a saying in contemporary German company culture:\u00a0\u2018Zahlen-Fakten-Daten\u2019<\/em>\u00a0\u2014 literally meaning: numbers, facts and data. It\u2019s usually uttered during management reviews when someone makes a bold statement or starts to wax lyrical about an idea. It is meant to channel energies back to the task at hand and to request the necessary data to make a sound decision. So let\u2019s see if statements pertaining the relative cheapness and usefulness of \u201crenewables\u201d really stand this test.<\/p>\n

The\u00a0latest report<\/a> from the Energy Institute titled Statistical Review of World Energy (previously compiled by BP) provides us with just that: a ton of numbers and some rather inconvenient facts. Let\u2019s start with availability. In case of regular fossil fuel power plants this metric is calculated by dividing the amount of time during which a plant is able to produce electricity over a certain period, by the total amount of time in that period. Let\u2019s say your plant provides electricity 24\/7, day-in day-out for 90 days but then it is down for maintenance for 10 days…<\/p>\n

\u2026click on the above link to read the rest\u2026<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Renewables: Plug & Pray? Photo by\u00a0American Public Power Association\u00a0on\u00a0Unsplash We are made to believe by PR articles and mainstream media pundits that \u201crenewables\u201d are just plug and play. Like computer screens. That all we need to do is to shut down old fossil fuel power plants and replace them with wind and solar. We are […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3,4],"tags":[328,15442,32578],"class_list":["post-65633","post","type-post","status-publish","format-standard","hentry","category-energy-2","category-environment","tag-fossil-fuels","tag-renewables","tag-the-honest-sorcerer"],"_links":{"self":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/65633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=65633"}],"version-history":[{"count":1,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/65633\/revisions"}],"predecessor-version":[{"id":65634,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/65633\/revisions\/65634"}],"wp:attachment":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=65633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=65633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=65633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}