{"id":271599,"date":"2023-08-05T14:47:12","date_gmt":"2023-08-05T12:47:12","guid":{"rendered":"https:\/\/climatescience.press\/?p=271599"},"modified":"2023-08-05T14:47:26","modified_gmt":"2023-08-05T12:47:26","slug":"the-great-wind-and-solar-land-grab","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=271599","title":{"rendered":"The great wind and solar land grab"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

<\/p>\n\n\n\n

From\u00a0CFACT<\/a><\/p>\n\n\n\n

By\u00a0Steve Goreham<\/a><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Which is more environmentally friendly \u2014 an energy source that uses one unit of land to produce one unit of electricity or a source that uses 100 units of land to produce one unit of electricity?<\/p>\n\n\n\n

The answer should be obvious.<\/p>\n\n\n\n

Nevertheless, \u201cgreen\u201d energy advocates call for a huge expansion of wind, solar, and other renewables that use vast amounts of land to replace traditional power plants that use comparatively small amounts of land.<\/p>\n\n\n\n

Vaclav Smil, professor emeritus at the University of Manitoba in Canada, extensively\u00a0analyzed<\/a>\u00a0the power density of alternative sources used to generate electricity. He defined power density as the average flow of electricity generated per square meter of horizontal surface (land or sea area).<\/p>\n\n\n\n

Vaclav Smil, professor emeritus at the University of Manitoba in Canada, extensively\u00a0analyzed<\/a>\u00a0the power density of alternative sources used to generate electricity. He defined power density as the average flow of electricity generated per square meter of horizontal surface (land or sea area).<\/p>\n\n\n\n

Trending:<\/p>\n\n\n\n

Explosive Report: Major Detail Hunter Biden Told Judge Was Flat-Out Wrong<\/a><\/p>\n\n\n\n

Smil\u2019s work allows us to compare the energy density of electricity sources. If we set a nuclear plant to one unit of land required for one unit of electricity output, then a natural gas-powered plant requires about 0.8 units of land to produce one unit of output. A coal-fired plant uses about 1.4 units of land to deliver one unit of power.<\/p>\n\n\n\n

But renewable sources require vastly more land. A standalone solar facility requires about 100 units of land to deliver the same average electricity output as a nuclear plant that uses one unit of land.<\/p>\n\n\n\n

A wind facility uses about 35 units of land if only the concrete wind tower pads and service roads are counted, but over 800 units of land for the entire area are spanned by a typical wind installation.<\/p>\n\n\n\n

Production of electricity from biomass has the poorest energy density, requiring over 1,500 units of land to output one unit of electricity.<\/p>\n\n\n\n

As a practical example, compare the Ivanpah Solar Electric Generating System in the eastern California desert to the Diablo Canyon Nuclear Plant near Avila Beach, California.<\/p>\n\n\n\n

The Ivanpah facility produces about 793-gigawatt hours per year and covers an area of 3,500 acres. The Diablo Canyon facility generates about 16,165-gigawatt\u00a0hours per year on a surface area of 750 acres. The nuclear plant delivers more than 20 times the average output on about one-fifth of the land, or 100 times the power density of the solar facility.<\/p>\n\n\n\n

To approach even 50 percent renewable electricity using primarily wind and solar systems, the land requirements are gigantic.<\/p>\n\n\n\n

\u201cNet-Zero America<\/a>,\u201d a 2020 study published by Princeton University, calls for wind and solar to supply half of U.S. electricity by 2050, up from about\u00a014 percent<\/a>\u00a0today. The study estimated that this expansion would require about 228,000 square miles of new land, not including the additional area needed for transmission lines.<\/p>\n\n\n\n

That is larger than the combined area of Illinois, Indiana, Iowa, Kentucky, West Virginia, and Wisconsin. This area would be more than 100 times as large as the physical footprint of the coal and natural gas power systems that would be replaced.<\/p>\n\n\n\n

Related:<\/p>\n\n\n\n

Op-Ed: The Biden Administration Is Harassing Our Biggest Oil-Producing Region<\/a><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Taking land for wind and solar can seriously impact the environment.<\/p>\n\n\n\n

Standalone solar systems blanket fields and deserts, blocking sunlight and driving out plants and animals. Since 2000, almost 16 million trees have been\u00a0cut down<\/a>\u00a0in Scotland to make way for wind turbines, a total of more than 1,700 trees felled per day. This environmental devastation will increase the longer net-zero goals are pursued.<\/p>\n\n\n\n

Wind and solar require vast amounts of land to generate the electricity required by modern society. Without fears about human-caused climate change, these systems would be considered environmentally damaging.<\/p>\n\n\n\n

Net-zero plans for 2050, powered by wind and solar, will encounter obstacles with transmission, zoning, local opposition, and just plain space that are probably impossible to overcome.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Author<\/h2>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n


Steve Goreham<\/a><\/p>\n\n\n\n

Steve Goreham is a speaker, author, and independent columnist on energy, sustainability, climate change, and public policy. More than 100,000 copies of his books are now in print, including his latest, Outside the Green Box: Rethinking Sustainable Development.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Which is more environmentally friendly \u2014 an energy source that uses one unit of land to produce one unit of electricity or a source that uses 100 units of land to produce one unit of electricity?<\/p>\n","protected":false},"author":121246920,"featured_media":271610,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691818056,691818076,691818118,691821610,691818154,691818130],"class_list":["post-271599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-climate-change","tag-co2","tag-green-energy","tag-land-grab","tag-net-zero","tag-renewables","fallback-thumbnail"],"jetpack_publicize_connections":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-18ED","jetpack-related-posts":[{"id":271082,"url":"https:\/\/climatescience.press\/?p=271082","url_meta":{"origin":271599,"position":0},"title":"Op-Ed: One Simple Energy Question Devastates \u2018Net-Zero\u2019 Pipe Dreams","author":"uwe.roland.gross","date":"08\/02\/2023","format":false,"excerpt":"Which is more environmentally friendly \u2014 an energy source that uses one unit of land to produce one unit of electricity, or a source that uses 100 units of land to produce one unit of electricity?","rel":"","context":"In \"\u201cGreen\u201d energy\"","block_context":{"text":"\u201cGreen\u201d energy","link":"https:\/\/climatescience.press\/?tag=green-energy-2"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/08\/069a64a32-dcf8-4cec-b2ca-9990e4266ed3-windmills_2018_10.webp?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/08\/069a64a32-dcf8-4cec-b2ca-9990e4266ed3-windmills_2018_10.webp?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/08\/069a64a32-dcf8-4cec-b2ca-9990e4266ed3-windmills_2018_10.webp?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/08\/069a64a32-dcf8-4cec-b2ca-9990e4266ed3-windmills_2018_10.webp?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/08\/069a64a32-dcf8-4cec-b2ca-9990e4266ed3-windmills_2018_10.webp?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":261888,"url":"https:\/\/climatescience.press\/?p=261888","url_meta":{"origin":271599,"position":1},"title":"Safe & Reliable Nuclear Power Provides Cleanest, Greenest Energy\u00a0Future","author":"uwe.roland.gross","date":"06\/13\/2023","format":false,"excerpt":"Wind and solar generation spreads like cancer. Dilute and diffuse, intermittent and unreliable the wind and solar generators\u2019 demand for land is insatiable. And because every single MW of wind or solar generation capacity has to be backed up by another MW of dispatchable power generation (coal, gas, diesel or\u2026","rel":"","context":"In \"Nuclear power\"","block_context":{"text":"Nuclear power","link":"https:\/\/climatescience.press\/?tag=nuclear-power"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/00NPP.jpeg?fit=1200%2C749&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/00NPP.jpeg?fit=1200%2C749&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/00NPP.jpeg?fit=1200%2C749&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/00NPP.jpeg?fit=1200%2C749&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/06\/00NPP.jpeg?fit=1200%2C749&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":255417,"url":"https:\/\/climatescience.press\/?p=255417","url_meta":{"origin":271599,"position":2},"title":"Fifty years after the oil embargo crisis of 1973, no American policy for energy independence","author":"uwe.roland.gross","date":"05\/01\/2023","format":false,"excerpt":"The oil embargo of 1973 imposed by the Organization of Petroleum Exporting Countries (OPEC) and other Arab oil-producing nations was imposed in response to the United States\u2019 support of Israel during the Yom Kippur War.","rel":"","context":"In \"oil embargo crisis of 1973\"","block_context":{"text":"oil embargo crisis of 1973","link":"https:\/\/climatescience.press\/?tag=oil-embargo-crisis-of-1973"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/0chi-1973-oil-embargo-20131016.jpeg?fit=1200%2C786&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/0chi-1973-oil-embargo-20131016.jpeg?fit=1200%2C786&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/0chi-1973-oil-embargo-20131016.jpeg?fit=1200%2C786&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/0chi-1973-oil-embargo-20131016.jpeg?fit=1200%2C786&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/0chi-1973-oil-embargo-20131016.jpeg?fit=1200%2C786&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":254300,"url":"https:\/\/climatescience.press\/?p=254300","url_meta":{"origin":271599,"position":3},"title":"Incessant greenwashing cannot hide that wind and solar are poor sources of energy that are bad for the environment","author":"uwe.roland.gross","date":"04\/23\/2023","format":false,"excerpt":"Improvements in the efficiency of wind turbines and solar panels are not going to be enough to close these massive gaps in performance, and they will never overcome the fundamental issue of intermittency. 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