{"id":12706,"date":"2026-05-14T11:50:44","date_gmt":"2026-05-14T06:20:44","guid":{"rendered":"https:\/\/www.class24.study\/current-affairs\/?p=12706"},"modified":"2026-05-14T11:50:44","modified_gmt":"2026-05-14T06:20:44","slug":"maize-key-ethanol-source","status":"publish","type":"post","link":"https:\/\/www.class24.study\/current-affairs\/maize-key-ethanol-source\/","title":{"rendered":"Maize Emerges as India\u2019s Top Ethanol Feedstock Amid Biofuel Push"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Maize has become the top source of ethanol for the country and India&#8217;s ethanol blending programme has seen a total transformation. The usual raw materials for ethanol production have been sugar cane and molasses. Maize consumption has picked up since ethanol demand for energy has increased, however, and concerns about sugar sugar surpluses have also boosted usage, as have government subsidies for grain-based ethanol distillers. Maize is now playing a pivotal role in ethanol production in the country through the Ethanol Blended Petrol (EBP) Programme, government data shows. In this move, India&#8217;s intent to cut imports of crude oil and move towards energy security is supported. Maize-based ethanol, experts believe, will not only bolster the biofuel industry, but also offer new opportunities for farmers and the agriculture industry.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">Why Maize Is Becoming India\u2019s Preferred Ethanol Feedstock<\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Maize is emerging as one of the biggest sources for ethanol in India.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The Ethanol Blended Petrol (EBP) Programme is a campaign to encourage the use of ethanol-petrol mixtures as a means to cut fossil fuel consumption.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">India will boost ethanol blending to cut carbon emissions and crude oil imports.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">In earlier times, sugarcane molasses was the predominant feedstock of ethanol production.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Weather threats and the increasing demand for sugar prompted a shift into ethanol made from grains.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Maize production for ethanol production has been encouraged with suitable policy interventions by the Government of India.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Distilleries of this type have been rapidly growing in the last few years in multiple states utilizing grain.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Maize is considered suitable due to its high starch content to be efficiently converted to ethanol.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Production of ethanol using maize is an extra market for farmers.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">If maize demand rises, that will improve the income of the farmers in the major producing States.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Karnataka, Bihar, Madhya Pradesh and Maharashtra are significant maize producing states.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Ethanol blending is a means to reduce greenhouse gas emissions from vehicles.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Alternative to fossil fuels \u2013 biofuels are thought to be cleaner options.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">India was able to reach almost 20% ethanol blending much before its earlier target year.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The National Policy on Biofuels encourages the utilization of agriculture products in producing biofuels.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Ethanol made from maize can play a role in regaining price stability for grain in the years when there is a surplus.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">In addition to ethanol production, by-products are produced in animal feed industries as well.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">It is not a premium to food security, experts warn, to balance fuel production and food security.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Indian efforts on expansion of biofuels are in sync with global efforts for sustainable energy transition.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Major investments in agriculture and renewable energy industries are expected to be seen in the ethanol sector.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400\">Ethanol &amp; Biofuel PYQs for Competitive Exams<\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td><b>Exam Name<\/b><\/td>\n<td><b>Year<\/b><\/td>\n<td><b>Question<\/b><\/td>\n<td><b>Options<\/b><\/td>\n<td><b>Answer<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">UPSC Prelims<\/span><\/td>\n<td><span style=\"font-weight: 400\">2022<\/span><\/td>\n<td><span style=\"font-weight: 400\">The Ethanol Blended Petrol Programme is mainly related to:<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Food Security (B) Renewable Fuel (C) Water Conservation (D) Tourism<\/span><\/td>\n<td><span style=\"font-weight: 400\">(B) Renewable Fuel<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">SSC CGL<\/span><\/td>\n<td><span style=\"font-weight: 400\">2021<\/span><\/td>\n<td><span style=\"font-weight: 400\">Ethanol is commonly blended with which fuel in India?<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Diesel (B) Petrol (C) LPG (D) CNG<\/span><\/td>\n<td><span style=\"font-weight: 400\">(B) Petrol<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">RRB NTPC<\/span><\/td>\n<td><span style=\"font-weight: 400\">2020<\/span><\/td>\n<td><span style=\"font-weight: 400\">Which crop is increasingly used for ethanol production in India?<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Cotton (B) Wheat (C) Maize (D) Tea<\/span><\/td>\n<td><span style=\"font-weight: 400\">(C) Maize<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">State PCS<\/span><\/td>\n<td><span style=\"font-weight: 400\">2023<\/span><\/td>\n<td><span style=\"font-weight: 400\">The National Policy on Biofuels aims to reduce dependence on:<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Imports of crude oil (B) Gold imports (C) Textile exports (D) Tourism revenue<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Imports of crude oil<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">SSC CHSL<\/span><\/td>\n<td><span style=\"font-weight: 400\">2022<\/span><\/td>\n<td><span style=\"font-weight: 400\">Ethanol blending helps reduce:<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Air pollution (B) Soil fertility (C) Rainfall (D) Population<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Air pollution<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">NABARD Grade A<\/span><\/td>\n<td><span style=\"font-weight: 400\">2021<\/span><\/td>\n<td><span style=\"font-weight: 400\">Which of the following is a biofuel crop?<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Maize (B) Rubber (C) Tea (D) Coffee<\/span><\/td>\n<td><span style=\"font-weight: 400\">(A) Maize<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center\"><a href=\"https:\/\/www.class24.study\/current-affairs\/indias-gold-import\/\" target=\"_blank\" rel=\"noopener\">India&#8217;s gold import<\/a><\/p>\n<h2><span style=\"font-weight: 400\">Conclusion: Maize Strengthens India\u2019s Renewable Energy Mission<\/span><\/h2>\n<p><span style=\"font-weight: 400\">As India starts to change how it uses renewable energy sources, it is moving from being dependent on sugarcane towards maize as its main feedstock for ethanol. Adopting maize-based ethanol can help India to cut its crude oil dependence, carbon emissions, and improve the country&#8217;s energy security. The transition also brings agricultural benefits to farmers and farmers&#8217; enterprises. As fuel production grows, however, policy makers need to ensure that a balance exists between food security and fuel production. Maize is projected to be a key player in India&#8217;s clean energy future and return of the nation&#8217;s long-term success of the Ethanol Blended Petrol Programme, in the years to come, with an increasingly supportive government and growing biofuel infrastructure.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Maize has become the top source of ethanol for the country and India&#8217;s ethanol blending programme has seen a total transformation. The usual raw materials for ethanol production have been sugar cane and molasses. Maize consumption has picked up since ethanol demand for energy has increased, however, and concerns about sugar sugar surpluses have also [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":12707,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-12706","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-the-hindu-editorial"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/posts\/12706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/comments?post=12706"}],"version-history":[{"count":1,"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/posts\/12706\/revisions"}],"predecessor-version":[{"id":12708,"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/posts\/12706\/revisions\/12708"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/media\/12707"}],"wp:attachment":[{"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/media?parent=12706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/categories?post=12706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.class24.study\/current-affairs\/wp-json\/wp\/v2\/tags?post=12706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}