{"id":83069,"date":"2026-01-18T11:15:01","date_gmt":"2026-01-18T05:45:01","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=83069"},"modified":"2026-01-19T11:35:59","modified_gmt":"2026-01-19T06:05:59","slug":"debate-over-ists-connectivity-balancing-grid-efficiency-and-renewable-energy-growth","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/debate-over-ists-connectivity-balancing-grid-efficiency-and-renewable-energy-growth\/","title":{"rendered":"Debate Over ISTS Connectivity &#8211; Balancing Grid Efficiency and Renewable Energy Growth"},"content":{"rendered":"<h2 style=\"text-align: justify;\"><b>ISTS Connectivity Latest News<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">India\u2019s renewable energy sector (private developers, Renewable Energy Implementing Agencies (REIAs), industry bodies) has raised strong objections to a proposed regulatory framework by the Central Electricity Regulatory Commission (CERC).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The proposed framework could lead to the forfeiture of <\/span><b>Inter-State Transmission System <\/b><span style=\"font-weight: 400;\">(ISTS) connectivity if developers fail to execute long-term Power Purchase Agreements (PPAs) within a stipulated time.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The issue is significant in the context of India\u2019s ambitious target of <\/span><b>500 GW <\/b><span style=\"font-weight: 400;\">of non-fossil fuel capacity by <\/span><b>2030 <\/b><span style=\"font-weight: 400;\">and ongoing challenges of grid congestion, transmission bottlenecks, and delays in project execution.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><b>Background<\/b><\/h2>\n<ul>\n<li aria-level=\"1\"><b>Existing framework:<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">Under General Network Access (<\/span><b>GNA<\/b><span style=\"font-weight: 400;\">) regulations, renewable projects can secure connectivity through Letters of Award (LoAs), signed PPAs, partial land acquisition, bank guarantees in lieu of land documents.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">This <\/span><b>flexibility <\/b><span style=\"font-weight: 400;\">aimed to facilitate early-stage project development.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>How the current model works:<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">REIAs like SECI, NTPC, NHPC, and SJVN act as intermediary procurers &#8211; buy power from developers via PPAs, sell to discoms through Power Sale Agreements (PSAs).<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Typically, PPAs are signed only after PSAs, making early PPA linkage difficult.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>CERC\u2019s proposal:<\/b>\n<ul>\n<li><b>PPA-linked connectivity<\/b><span style=\"font-weight: 400;\">: Grant future transmission connectivity only against signed PPAs, not LoAs.<\/span><\/li>\n<li><b>Auction-based allocation<\/b><span style=\"font-weight: 400;\">: Introduce auctions for allocating connectivity, along with firm commissioning timelines.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Rationale behind these proposals<\/b><span style=\"font-weight: 400;\">:\u00a0<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Address underutilisation of transmission infrastructure.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Nearly 31.8 GW of renewable capacity already has connectivity but lacks PPAs.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Around 42 GW of RE capacity remains without PPAs, making PPA delays a systemic bottleneck (ICRA).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><b>Key Concerns Raised by the Renewable Energy Sector<\/b><\/h2>\n<ul>\n<li aria-level=\"1\"><b>Penalising developers for factors beyond control:<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">Industry associations argue that PPA delays are largely due to <\/span><b>procedural inefficiencies<\/b><span style=\"font-weight: 400;\"> and slow tariff approvals by state-owned DISCOMs, not developer inaction.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Penalising developers undermines the principle of regulatory certainty.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>Impact on India\u2019s clean energy targets:<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">The proposed measures could <\/span><b>slow capacity addition<\/b><span style=\"font-weight: 400;\">, threatening the 2030 non-fossil energy target.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Despite rapid renewable growth, transmission infrastructure (495,000 circuit-km grid) has struggled to keep pace.<\/span><\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><b>Risk of higher tariffs and market concentration:<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">The National Solar Energy Federation of India (NSEFI) opposed auctioning grid connectivity at a premium, warning it would &#8211;\u00a0<\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">Increase renewable energy tariffs.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Favour large, cash-rich players, marginalising smaller developers.<\/span><\/li>\n<\/ul>\n<\/li>\n<li><span style=\"font-weight: 400;\">Grid connectivity, they argued, should not become a tradable asset.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><b>Sector-Specific Issues<\/b><\/h2>\n<ul>\n<li><b>Solar energy sector:<\/b><span style=\"font-weight: 400;\"> Emphasised that delays stem from state-level regulatory and approval <\/span><b>bottlenecks<\/b><span style=\"font-weight: 400;\">. Warned against market distortion through premium-based auctions.<\/span><\/li>\n<li aria-level=\"1\"><b>Wind energy sector:\u00a0<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">Wind associations termed proposed timelines <\/span><b>unrealistic<\/b><span style=\"font-weight: 400;\">, citing long manufacturing cycles, import dependence for turbines and key components.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Opposed the 18-month project completion deadline, seeking a 24\u201330 month timeframe.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><b>SECI\u2019s (Solar Energy Corporation of India) Position<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Warned that auctioning connectivity would push up future tariffs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Recommended reallocation based on <\/span><b>project readiness<\/b><span style=\"font-weight: 400;\">, such as land acquisition, financial closure, and equipment procurement.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This approach prioritises execution capability over bidding power.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><b>Challenges and Way Ahead<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Transmission bottlenecks and idle capacity: <\/b><span style=\"font-weight: 400;\">Accelerated transmission infrastructure development &#8211; Proactive expansion of ISTS to match renewable ambitions.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Delayed PPAs: <\/b><span style=\"font-weight: 400;\">Due to DISCOM inefficiencies. Reform DISCOM processes &#8211; Time-bound tariff approvals and PPA execution, strengthening financial health of DISCOMs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Mismatch between generation growth and grid expansion: <\/b><span style=\"font-weight: 400;\">Flexible, technology-specific timelines &#8211; Differentiated norms for solar, wind, and hybrid projects.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Risk of policy uncertainty and investor confidence erosion: <\/b><span style=\"font-weight: 400;\">Integrated policy coordination &#8211; Closer coordination between CERC, Ministry of Power, and MNRE, align transmission planning with renewable capacity addition.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Potential monopolisation of grid access: <\/b><span style=\"font-weight: 400;\">Non-market-based allocation of connectivity &#8211; Prioritise project readiness and execution milestones, avoid auctioning connectivity as a revenue-maximising tool.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><b>Conclusion<\/b><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The controversy over ISTS connectivity rules highlights the broader tension between grid efficiency and renewable energy expansion.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">While addressing idle transmission capacity is necessary, punitive measures risk undermining <\/span><b>investor confidence <\/b><span style=\"font-weight: 400;\">and slowing India\u2019s clean energy transition.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A coordinated, flexible, and <\/span><b>developer-sensitive<\/b><span style=\"font-weight: 400;\"> regulatory approach, focused on structural reforms rather than penalties, is essential to achieve India\u2019s renewable energy and climate commitments.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Source:<\/b> <strong><a href=\"https:\/\/indianexpress.com\/article\/business\/power-sector-cerc-proposal-renewable-energy-industry-10480393\/\" target=\"_blank\" rel=\"nofollow noopener\">IE<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>India\u2019s renewable energy sector has opposed a proposed regulatory framework that could result in forfeiture of ISTS connectivity.<\/p>\n","protected":false},"author":19,"featured_media":83161,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[4802,60,22,59],"class_list":{"0":"post-83069","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-mains-current-affairs","8":"tag-ists-connectivity","9":"tag-mains-articles","10":"tag-upsc-current-affairs","11":"tag-upsc-mains-current-affairs","12":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/83069","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=83069"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/83069\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/83161"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=83069"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=83069"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=83069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}