{"id":90513,"date":"2026-05-08T12:08:35","date_gmt":"2026-05-08T10:08:35","guid":{"rendered":"https:\/\/www.gresb.com\/?p=90513"},"modified":"2026-05-11T17:26:47","modified_gmt":"2026-05-11T15:26:47","slug":"strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid","status":"publish","type":"post","link":"https:\/\/www.gresb.com\/strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid\/","title":{"rendered":"Strengthening urban mobility: how Metro Ligero Oeste integrates GRESB into light-rail operations in Madrid"},"content":{"rendered":"\n  <section style=\"padding-block: 0px; margin-block: 0px;\">\n    <div class=\"container max-width-xl\">\n      <div class=\"textblock__grid textblock__grid--Left textblock__grid--single\">\n\n\n        \n                  <div class=\"textblock__col textblock__col--text\">\n            <div class=\"textblock__content\" >\n              \n                              <h2>\n                  About Metro Ligero Oeste                <\/h2>\n              \n                              <div class=\"wysiwyg\" >\n                  <p><span class=\"TextRun SCXW74041495 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW74041495 BCX0\">Metro Ligero Oeste, S.A.<\/span><span class=\"NormalTextRun SCXW74041495 BCX0\">\u00a0<\/span><span class=\"NormalTextRun SCXW74041495 BCX0\">is a public-private partnership and the concession holder of the ML2 and ML3 light-rail lines, connecting Madrid with\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW74041495 BCX0\">Boadilla<\/span><span class=\"NormalTextRun SCXW74041495 BCX0\"> del Monte, Alcorc\u00f3n, and Pozuelo de Alarc\u00f3n since July 2007.<\/span><\/span><\/p>\n                <\/div>\n              \n              \n<div class=\"author-small\">\n  \n  \n  <\/div>\n\n              \n              \n                          <\/div>\n          <\/div>\n        \n      <\/div>\n    <\/div>\n  <\/section>\n\n\n\n\n  <section style=\"padding-block: 0px; margin-block: 0px;\">\n    <div class=\"container max-width-xl\">\n      <div class=\"textblock__grid textblock__grid--Right \">\n\n\n                  <div class=\"textblock__col textblock__col--img\">\n                          <div class=\"textblock__img \">\n                <img decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.gresb.com\/wp-content\/uploads\/2026\/04\/post-strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid-1.png\" class=\"\" alt=\"\" srcset=\"https:\/\/www.gresb.com\/wp-content\/uploads\/2026\/04\/post-strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid-1.png 1080w, https:\/\/www.gresb.com\/wp-content\/uploads\/2026\/04\/post-strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid-1-600x600.png 600w, https:\/\/www.gresb.com\/wp-content\/uploads\/2026\/04\/post-strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid-1-768x768.png 768w, https:\/\/www.gresb.com\/wp-content\/uploads\/2026\/04\/post-strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid-1-1000x1000.png 1000w, https:\/\/www.gresb.com\/wp-content\/uploads\/2026\/04\/post-strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid-1-151x151.png 151w, https:\/\/www.gresb.com\/wp-content\/uploads\/2026\/04\/post-strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid-1-200x200.png 200w, https:\/\/www.gresb.com\/wp-content\/uploads\/2026\/04\/post-strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid-1-250x250.png 250w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>              <\/div>\n            \n                      <\/div>\n        \n                  <div class=\"textblock__col textblock__col--text\">\n            <div class=\"textblock__content\" data-theme=\"dark\">\n              \n              \n                              <div class=\"wysiwyg\" data-theme=\"dark\">\n                  <ul>\n<li><strong>GRESB Assessments, tools, or products:<\/strong><span data-contrast=\"none\"><strong>\u00a0<\/strong>GRESB Infrastructure Asset Assessment and SFDR Reporting Solution\u00a0<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/li>\n<li><strong>Region(s) of operation:<\/strong><span data-contrast=\"none\"> Europe, Spain<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/li>\n<li><strong>Sector:<\/strong><b><span data-contrast=\"none\">\u00a0<\/span><\/b><span data-contrast=\"none\">Transport, Urban Commuter Companies<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/li>\n<li><strong>GRESB\u00a0Infrastructure\u00a0manager:<\/strong><span data-contrast=\"none\">Aberdeen\u00a0Investments<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/li>\n<\/ul>\n                <\/div>\n              \n              \n<div class=\"author-small\">\n  \n  \n  <\/div>\n\n              \n              \n                          <\/div>\n          <\/div>\n        \n      <\/div>\n    <\/div>\n  <\/section>\n\n\n\n\n  <section style=\"padding-block: 0px; margin-block: 0px;\">\n    <div class=\"container max-width-xl\">\n      <div class=\"textblock__grid textblock__grid--Left textblock__grid--single\">\n\n\n        \n                  <div class=\"textblock__col textblock__col--text\">\n            <div class=\"textblock__content\" >\n              \n                              <h2>\n                  Sustainability in focus                <\/h2>\n              \n                              <div class=\"wysiwyg\" >\n                  <p><span data-contrast=\"auto\">Looking ahead to 2026 and beyond, MLO\u2019s sustainability priorities include:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<ul>\n<li><span data-contrast=\"auto\">Reducing greenhouse gas emissions through energy optimization, improved traction system efficiency, and increased use of renewable energy<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Strengthening asset\u00a0awareness\u00a0of\u00a0climate-related physical risks through scenario analysis, long-term investment planning, and adaptive maintenance strategies<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"none\">Enhancing operational performance and user experience through digitalization, safety, accessibility, and transparent governance<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/li>\n<\/ul>\n                <\/div>\n              \n              \n<div class=\"author-small\">\n  \n  \n  <\/div>\n\n              \n              \n                          <\/div>\n          <\/div>\n        \n      <\/div>\n    <\/div>\n  <\/section>\n\n\n\n\n  <section style=\"padding-block: 0px; margin-block: 0px;\">\n    <div class=\"container max-width-xl\">\n      <div class=\"textblock__grid textblock__grid--Left textblock__grid--single\">\n\n\n        \n                  <div class=\"textblock__col textblock__col--text\">\n            <div class=\"textblock__content\" >\n              \n                              <h2>\n                  From benchmarking to integrated asset management                <\/h2>\n              \n                              <div class=\"wysiwyg\" >\n                  <p><span data-contrast=\"auto\">Metro Ligero Oeste (MLO) began participating in the GRESB Infrastructure Asset Assessment in 2018 under the stewardship of Aberdeen, with the objective of benchmarking its sustainability performance against international peers, strengthening reporting transparency, and adopting established practices in governance and asset management. This decision reflected a broader ambition to move beyond isolated sustainability initiatives toward a more organized, systematic, and measurable approach that contributes to asset management processes and decisions.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Over time, GRESB participation evolved from an annual reporting exercise into a\u00a0tool\u00a0for planning and governance activities, with results integrated into governance cycles to define key performance indicators (KPIs) and inform capital expenditure and maintenance planning.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">In practice, GRESB insights are applied across operations, procurement, and governance. Performance indicators have guided investments to improve energy efficiency, including initiatives to\u00a0optimize\u00a0traction\u00a0energy consumption, while health and safety results inform adjustments to maintenance and\u00a0cleaning plans.\u00a0Emissions- and waste-related KPIs\u00a0are embedded in procurement specifications, reinforcing sustainability\u00a0considerations within\u00a0the supply chain\u00a0where relevant.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">\u201c<em>The continued use of GRESB allows us to track performance year after year, adjust priorities based on evidence, and support operational performance across a public-private transport asset, while keeping our objectives, policies and performance monitoring aligned<\/em>,\u201d said Jos\u00e9 Luis L\u00f3pez Jim\u00e9nez, IT Manager at MLO.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">This integrated, data-driven approach\u2014aligned with Aberdeen\u2019s global sustainability strategy\u2014resulted\u00a0in\u00a0MLO achieving a GRESB Score of 100 points and a five-star rating\u00a0in 2025.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:0,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n                <\/div>\n              \n              \n<div class=\"author-small\">\n  \n  \n  <\/div>\n\n              \n              \n                          <\/div>\n          <\/div>\n        \n      <\/div>\n    <\/div>\n  <\/section>\n\n\n\n\n  <section style=\"padding-block: 0px; margin-block: 0px;\">\n    <div class=\"container max-width-xl\">\n      <div class=\"textblock__grid textblock__grid--Left textblock__grid--single\">\n\n\n        \n                  <div class=\"textblock__col textblock__col--text\">\n            <div class=\"textblock__content\" >\n              \n                              <h2>\n                  Managing stakeholder and supply-chain complexity in a public-private environment                <\/h2>\n              \n                              <div class=\"wysiwyg\" >\n                  <p><span data-contrast=\"none\">As a public-private urban light-rail operator serving Madrid and surrounding municipalities, MLO operates in a complex stakeholder environment that includes public authorities, concession partners, contractors, other transport operators, and users. Key challenges include aligning performance expectations while maintaining regulatory compliance, service continuity, safety, and accessibility.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">The public-private partnership model also creates opportunities for joint planning with public administrations, supporting system integration, interoperability, and access to co-financed sustainability initiatives. MLO addresses these dynamics through governance based on open channels of communication, regular reporting, and structured coordination with the Madrid Regional Transport Consortium and local municipalities.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Sustainability expectations are embedded across these relationships, including within procurement and contractor management. Sustainability requirements\u2014covering energy efficiency, occupational health and safety, waste management, and compliance with environmental certifications\u2014are incorporated into technical specifications, contractor selection criteria, and contractual clauses. During contract execution, supplier and contractor performance is monitored through audits, operational controls, and regular sustainability reporting, supporting risk oversight, compliance activities, and ongoing enhancements across the supply chain.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">GRESB data and year-on-year performance analysis support this approach by providing a useful comparison point for assessing governance practices, stakeholder engagement, and supply-chain performance against international peers.<\/span><\/p>\n                <\/div>\n              \n              \n<div class=\"author-small\">\n  \n  \n  <\/div>\n\n              \n              \n                          <\/div>\n          <\/div>\n        \n      <\/div>\n    <\/div>\n  <\/section>\n\n\n\n\n  <section style=\"padding-block: 0px; margin-block: 0px;\">\n    <div class=\"container max-width-xl\">\n      <div class=\"textblock__grid textblock__grid--Left textblock__grid--single\">\n\n\n        \n                  <div class=\"textblock__col textblock__col--text\">\n            <div class=\"textblock__content\" >\n              \n                              <h2>\n                  Strengthening climate resilience through scenario analysis                <\/h2>\n              \n                              <div class=\"wysiwyg\" >\n                  <p><span data-contrast=\"none\">Climate scenario analysis\u00a0forms part of\u00a0MLO\u2019s\u00a0approach to\u00a0resilience planning. The asset uses scenario analysis to assess and manage physical climate risks such as heat waves, flooding, and extreme weather events across both infrastructure and route networks.\u00a0<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">This approach combines historical incident data, climate projections, and asset vulnerability mapping to identify critical points and anticipate potential operational impacts. The findings inform <\/span><span data-contrast=\"none\">planning\u00a0and investment decisions, including prioritizing drainage improvements in sensitive areas, using materials more resistant to\u00a0high temperatures, reinforcing ventilation systems, and adapting maintenance cycles following extreme weather events.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Climate scenario insights are also integrated into long-term investment planning, insurance coverage reviews, and the updating of emergency response protocols. In addition, the results are incorporated into\u00a0MLO\u2019s annual SWOT analysis, linking climate risk identification directly to defined\u00a0objectives\u00a0and improvement actions within the strategic plan.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Insights from the GRESB assessment process support this work by reinforcing\u00a0a more consistent consideration of\u00a0climate-related risks and the integration of resilience considerations into long-term planning and investment decisions.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">\u201c<em>Continued participation in GRESB plays an important\u00a0role in how we monitor performance and drive continuous improvement, providing an objective framework to measure progress, validate results, and guide investment decisions that deliver measurable environmental, social, and operational\u00a0improvements<\/em>,\u201d concluded L\u00f3pez Jim\u00e9nez.<\/span><\/p>\n                <\/div>\n              \n              \n<div class=\"author-small\">\n  \n  \n  <\/div>\n\n              \n              \n                          <\/div>\n          <\/div>\n        \n      <\/div>\n    <\/div>\n  <\/section>\n\n\n\n<div class=\"container max-width-xl content\">\n<h3 class=\"wp-block-heading has-text-align-center\" id=\"h-\"><\/h3>\n<\/div>\n\n\n      <section class=\"position-relative\" style=\"padding-block: 0px; margin-block: 0px;\">\n    <div class=\"container overflow-hidden text-center max-width-sm text-component bg-background padding-x-md padding-y-lg position-relative cta\">\n      <div class=\"position-relative z-index-1\">\n                <h2 class=\"color-primary margin-top-0 padding-y-xs padding-x-lg\">Learn more about getting started with GRESB<\/h2>                                  <a class=\"btn btn--effect margin-right-md@xs margin-y-md cta__button\" href=\"https:\/\/www.gresb.com\/nl-en\/welcome\/for-managers\/\" target=\"_blank\">For managers<\/a>\n                                  <a class=\"btn btn--effect btn--subtle margin-y-md\" href=\"https:\/\/www.gresb.com\/nl-en\/contact\/\" target=\"_blank\"><span class=\"color-accent\">Contact us<\/span><\/a>\n              <\/div>\n          <\/div>\n  <\/section>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2033,"featured_media":90515,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"_uag_custom_page_level_css":"","footnotes":""},"categories":[169],"tags":[],"class_list":["post-90513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Strengthening urban mobility: how Metro Ligero Oeste integrates GRESB into light-rail operations in Madrid - GRESB<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gresb.com\/strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Strengthening urban mobility: how Metro Ligero Oeste integrates GRESB into light-rail operations in Madrid\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gresb.com\/strengthening-urban-mobility-how-metro-ligero-oeste-integrates-gresb-into-light-rail-operations-in-madrid\/\" \/>\n<meta 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