{"id":131332,"date":"2019-08-01T12:02:59","date_gmt":"2019-08-01T11:02:59","guid":{"rendered":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/?page_id=131332"},"modified":"2023-07-06T16:02:45","modified_gmt":"2023-07-06T15:02:45","slug":"011-sva-risk-unmetered-supplies-volumes-calculated-incorrectly","status":"publish","type":"page","link":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/reference\/performance-assurance\/performance-assurance-processes\/011-sva-risk-unmetered-supplies-volumes-calculated-incorrectly\/","title":{"rendered":"011 SVA Risk: Unmetered Supplies volumes calculated incorrectly"},"content":{"rendered":"<p>This page outlines the risk that Unmetered Supplies volumes are calculated incorrectly or not at all.<\/p>\n\n        <figure id=\"attachment_131331\" aria-describedby=\"figcaption_attachment_131331\" class=\"figure-caption alignright\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" style=\"width: 369px\">\n            <a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-content\/uploads\/2019\/08\/PAF-Risk-011.jpg\"><img loading=\"lazy\" decoding=\"async\" itemprop=\"contentURL\" class=\" wp-image-131331\" src=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-content\/uploads\/2019\/08\/PAF-Risk-011-243x300.jpg\" alt=\"Diagram of 011 SVA Risk: Unmetered Supplies volumes calculated incorrectly\" width=\"369\" height=\"455\" srcset=\"https:\/\/elexon-bsc-production-cdn.s3.eu-west-2.amazonaws.com\/wp-content\/uploads\/2019\/08\/28155506\/PAF-Risk-011-243x300.jpg 243w, https:\/\/elexon-bsc-production-cdn.s3.eu-west-2.amazonaws.com\/wp-content\/uploads\/2019\/08\/28155506\/PAF-Risk-011-768x950.jpg 768w, https:\/\/elexon-bsc-production-cdn.s3.eu-west-2.amazonaws.com\/wp-content\/uploads\/2019\/08\/28155506\/PAF-Risk-011-600x742.jpg 600w, https:\/\/elexon-bsc-production-cdn.s3.eu-west-2.amazonaws.com\/wp-content\/uploads\/2019\/08\/28155506\/PAF-Risk-011.jpg 794w\" sizes=\"auto, (max-width: 369px) 100vw, 369px\"><\/a>\n            <figcaption id=\"figcaption_attachment_131331\" class=\"wp-caption-text\" itemprop=\"description\">\n                Diagram of 011 SVA Risk: Unmetered Supplies volumes calculated incorrectly\n            <\/figcaption>\n        <\/figure>\n<h2 id=\"how-it-relates-to-you\">How it relates to you<\/h2>\n<p>Risk 011 impacts all meters in the SVA Market.<\/p>\n<h3>Parties responsible for risk factors<\/h3>\n<ul>\n<li>Meter Administrator<\/li>\n<li>Licenced Distribution System Operator (UMSO)<\/li>\n<li>non-Performance Assurance Parties<\/li>\n<\/ul>\n<h3>Parties responsible for controls<\/h3>\n<ul>\n<li>Meter Administrator<\/li>\n<li>Supplier<\/li>\n<li>Licenced Distribution System Operator<\/li>\n<li>non-Performance Assurance Parties<\/li>\n<\/ul>\n<p>Risk 011 forms part of the unmetered supply process shown in the&#xA0;<a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/reference\/performance-assurance\/performance-assurance-processes\/settlement-risks-risk-visualisation-tool\/\" data-wpel-link=\"internal\">Risk Visualisation Tool<\/a>.<\/p>\n<h2 id=\"potential-causes\">Potential Causes<\/h2>\n<p>Potential causes, or as they known in the Risk Evaluation Register: Risk Factors are the points of failure that could result in erroneous or estimated data entering Settlement.<\/p>\n<p>Elexon has identified a number of typical failure points related to this risk, parties should note the list is non-exhaustive, and not all risk factors are applicable to every role type.<\/p>\n<ul>\n<li>Unmetered Supplies Operator does not process inventories received from customers or does not provide UMS certificates to other parties<\/li>\n<li>Incorrect Charge Codes or Switch Regimes used by MA\/UMSO<\/li>\n<li>Energisation status of UMS is incorrect<\/li>\n<li>MA does not operate Central Management System (CMS) correctly and produces inaccurate HH advances (e.g. electric vehicles, smart lighting)<\/li>\n<li>UMSO incorrectly calculates the EAC including using incorrect standing data<\/li>\n<li>UMSO or MA does not provide new \/ updated EAC or HH advance to Data Collector<\/li>\n<li>MA is not appointed or does not receive required information on Change of MA<\/li>\n<li>PECU array not maintained by UMSO (e.g does not replace broken units or update the array with new lux levels)<\/li>\n<li>MA does not transfer accurate volumes to the HHDC completely, or at all<\/li>\n<li>Inventories do not accurately contain installed Metering Equipment<\/li>\n<\/ul>\n<h2 id=\"potential-solutions\">Potential Solutions<\/h2>\n<p>Parties responsible for operating controls should take note of the information below. This identifies the BSC Sections and Procedures relating the risk.<\/p>\n<p>Parties should understand their responsibilities in relation to this risk. Parties responsibilities performance levels, Supplier Charges, and Rules are outlines in BSC section S, including Annex-1 &amp; Annex-2.&#xA0;<\/p>\n<p>Review the processes outlined in the following BSCPs and ensure that internal processes match the requirements:<\/p>\n<ul>\n<li><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/the-bsc\/bsc-section-j-party-agents-and-qualification-under-the-code\/\">BSC Section J: Party Agents and Qualification Under the Code<\/a><\/li>\n<li><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/the-bsc\/bsc-section-s-supplier-volume-allocation\/\">BSC Section S: Supplier Volume Allocation<\/a><\/li>\n<li><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/csd\/bscp520-unmetered-supplies-registered-in-smrs\/\">BSCP520: Unmetered Supplies Registered in SMRS<\/a><\/li>\n<\/ul>\n<h2 id=\"impact-of-this-risk-on-the-industry\">Impact of this risk on the industry<\/h2>\n<p>This graph highlights the probability distribution of this risk and cost incurred to the industry when a risk manifests over the course of a year.<\/p>\n<ul>\n<li>Impact: &#xA3;17.6 Million<\/li>\n<li>Upper impact: &#xA3;30.4 Million<\/li>\n<li>Volatility: Medium<\/li>\n<\/ul>\n<p>In order for you (a party) to calculate the impact this risk has on your party, please multiply your market share by the impact as outlined above.<\/p>\n<h3>Probability graph<\/h3>\n<p><iframe loading=\"lazy\" src=\"https:\/\/app.powerbi.com\/view?r=eyJrIjoiZmI2YmRhOWYtOTE4Yy00NDAyLTg3NzUtNzQyZGYxMmYyYmZlIiwidCI6IjFhMjM1Mzg1LTVkMjktNDBlMS05NmZkLWJjNWVjMjcwNjM2MSJ9\" width=\"100%\" height=\"600\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2 id=\"further-information\">Further information<\/h2>\n<p><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/reference\/performance-assurance\/performance-assurance-processes\/performance-assurance-risk-evaluation-register\/\">Risk Evaluation Register<\/a>&#xA0;sets out further detailed information on the noted controls.<\/p>\n<h2 id=\"support-and-training\">Support and training<\/h2>\n<p><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/about\/elexon-key-contacts\/operational-support-managers-osms\/\">Operational Support Managers<\/a>&#xA0;(OSMs) are able to help with further information or training on this risk and associated processes.<\/p>\n<h2 id=\"methodology-used-for-this-risk\">Methodology used for this risk<\/h2>\n<p>The following document outlines the methodology used to assess the Settlement Risk related to the retrieval of metered data.<\/p>\n<ul>\n<li>\n<a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/documents\/performance-assurance\/processes\/risk-methodology-011-sva-risk-unmetered-supplies-volumes-calculated-incorrectly\/\" title=\"Risk Methodology: 011 SVA Risk Unmetered Supplies volumes calculated incorrectly\" data-filetype=\"pdf\">Methodology for 011 SVA Risk: Unmetered Supplies volumes calculated incorrectly <small class=\"filesize\">(Size: )<\/small><\/a>\n<\/li>\n<li><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/reference\/performance-assurance\/performance-assurance-techniques\/\">More on Techniques, Timetable and Methodology<\/a><\/li>\n<\/ul>\n\n","protected":false},"excerpt":{"rendered":"<p>This page outlines the risk that Unmetered Supplies volumes are calculated incorrectly or not at all. How it relates to you Risk 011 impacts all meters in the SVA Market. [&hellip;]<\/p>\n","protected":false},"author":351,"featured_media":0,"parent":29182,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"footnotes":""},"tags":[],"class_list":["post-131332","page","type-page","status-publish","hentry"],"acf":[],"semantic_search":{"post_id":131332,"title":"011 SVA Risk: Unmetered Supplies volumes calculated incorrectly","link":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/reference\/performance-assurance\/performance-assurance-processes\/011-sva-risk-unmetered-supplies-volumes-calculated-incorrectly\/","categories":[],"tags":[],"content":"\n    <div class=\"panel-content\">\n        <p>This page outlines the risk that Unmetered Supplies volumes are calculated incorrectly or not at all.<\/p>\n\n        <figure id=\"attachment_131331\" aria-describedby=\"figcaption_attachment_131331\" class=\"figure-caption alignright\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\" style=\"width: 369px\">\n            <a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-content\/uploads\/2019\/08\/PAF-Risk-011.jpg\"><img loading=\"lazy\" decoding=\"async\" itemprop=\"contentURL\" class=\" wp-image-131331\" src=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-content\/uploads\/2019\/08\/PAF-Risk-011-243x300.jpg\" alt=\"Diagram of 011 SVA Risk: Unmetered Supplies volumes calculated incorrectly\" width=\"369\" height=\"455\" srcset=\"https:\/\/elexon-bsc-production-cdn.s3.eu-west-2.amazonaws.com\/wp-content\/uploads\/2019\/08\/28155506\/PAF-Risk-011-243x300.jpg 243w, https:\/\/elexon-bsc-production-cdn.s3.eu-west-2.amazonaws.com\/wp-content\/uploads\/2019\/08\/28155506\/PAF-Risk-011-768x950.jpg 768w, https:\/\/elexon-bsc-production-cdn.s3.eu-west-2.amazonaws.com\/wp-content\/uploads\/2019\/08\/28155506\/PAF-Risk-011-600x742.jpg 600w, https:\/\/elexon-bsc-production-cdn.s3.eu-west-2.amazonaws.com\/wp-content\/uploads\/2019\/08\/28155506\/PAF-Risk-011.jpg 794w\" sizes=\"auto, (max-width: 369px) 100vw, 369px\"><\/a>\n            <figcaption id=\"figcaption_attachment_131331\" class=\"wp-caption-text\" itemprop=\"description\">\n                Diagram of 011 SVA Risk: Unmetered Supplies volumes calculated incorrectly\n            <\/figcaption>\n        <\/figure>\n<h2 id=\"how-it-relates-to-you\">How it relates to you<\/h2>\n<p>Risk 011 impacts all meters in the SVA Market.<\/p>\n<h3>Parties responsible for risk factors<\/h3>\n<ul>\n<li>Meter Administrator<\/li>\n<li>Licenced Distribution System Operator (UMSO)<\/li>\n<li>non-Performance Assurance Parties<\/li>\n<\/ul>\n<h3>Parties responsible for controls<\/h3>\n<ul>\n<li>Meter Administrator<\/li>\n<li>Supplier<\/li>\n<li>Licenced Distribution System Operator<\/li>\n<li>non-Performance Assurance Parties<\/li>\n<\/ul>\n<p>Risk 011 forms part of the unmetered supply process shown in the&#xA0;<a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/reference\/performance-assurance\/performance-assurance-processes\/settlement-risks-risk-visualisation-tool\/\" data-wpel-link=\"internal\">Risk Visualisation Tool<\/a>.<\/p>\n<h2 id=\"potential-causes\">Potential Causes<\/h2>\n<p>Potential causes, or as they known in the Risk Evaluation Register: Risk Factors are the points of failure that could result in erroneous or estimated data entering Settlement.<\/p>\n<p>Elexon has identified a number of typical failure points related to this risk, parties should note the list is non-exhaustive, and not all risk factors are applicable to every role type.<\/p>\n<ul>\n<li>Unmetered Supplies Operator does not process inventories received from customers or does not provide UMS certificates to other parties<\/li>\n<li>Incorrect Charge Codes or Switch Regimes used by MA\/UMSO<\/li>\n<li>Energisation status of UMS is incorrect<\/li>\n<li>MA does not operate Central Management System (CMS) correctly and produces inaccurate HH advances (e.g. electric vehicles, smart lighting)<\/li>\n<li>UMSO incorrectly calculates the EAC including using incorrect standing data<\/li>\n<li>UMSO or MA does not provide new \/ updated EAC or HH advance to Data Collector<\/li>\n<li>MA is not appointed or does not receive required information on Change of MA<\/li>\n<li>PECU array not maintained by UMSO (e.g does not replace broken units or update the array with new lux levels)<\/li>\n<li>MA does not transfer accurate volumes to the HHDC completely, or at all<\/li>\n<li>Inventories do not accurately contain installed Metering Equipment<\/li>\n<\/ul>\n<h2 id=\"potential-solutions\">Potential Solutions<\/h2>\n<p>Parties responsible for operating controls should take note of the information below. This identifies the BSC Sections and Procedures relating the risk.<\/p>\n<p>Parties should understand their responsibilities in relation to this risk. Parties responsibilities performance levels, Supplier Charges, and Rules are outlines in BSC section S, including Annex-1 &amp; Annex-2.&#xA0;<\/p>\n<p>Review the processes outlined in the following BSCPs and ensure that internal processes match the requirements:<\/p>\n<ul>\n<li><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/the-bsc\/bsc-section-j-party-agents-and-qualification-under-the-code\/\">BSC Section J: Party Agents and Qualification Under the Code<\/a><\/li>\n<li><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/the-bsc\/bsc-section-s-supplier-volume-allocation\/\">BSC Section S: Supplier Volume Allocation<\/a><\/li>\n<li><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/csd\/bscp520-unmetered-supplies-registered-in-smrs\/\">BSCP520: Unmetered Supplies Registered in SMRS<\/a><\/li>\n<\/ul>\n<h2 id=\"impact-of-this-risk-on-the-industry\">Impact of this risk on the industry<\/h2>\n<p>This graph highlights the probability distribution of this risk and cost incurred to the industry when a risk manifests over the course of a year.<\/p>\n<ul>\n<li>Impact: &#xA3;17.6 Million<\/li>\n<li>Upper impact: &#xA3;30.4 Million<\/li>\n<li>Volatility: Medium<\/li>\n<\/ul>\n<p>In order for you (a party) to calculate the impact this risk has on your party, please multiply your market share by the impact as outlined above.<\/p>\n<h3>Probability graph<\/h3>\n<p><iframe loading=\"lazy\" src=\"https:\/\/app.powerbi.com\/view?r=eyJrIjoiZmI2YmRhOWYtOTE4Yy00NDAyLTg3NzUtNzQyZGYxMmYyYmZlIiwidCI6IjFhMjM1Mzg1LTVkMjktNDBlMS05NmZkLWJjNWVjMjcwNjM2MSJ9\" width=\"100%\" height=\"600\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2 id=\"further-information\">Further information<\/h2>\n<p><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/reference\/performance-assurance\/performance-assurance-processes\/performance-assurance-risk-evaluation-register\/\">Risk Evaluation Register<\/a>&#xA0;sets out further detailed information on the noted controls.<\/p>\n<h2 id=\"support-and-training\">Support and training<\/h2>\n<p><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/about\/elexon-key-contacts\/operational-support-managers-osms\/\">Operational Support Managers<\/a>&#xA0;(OSMs) are able to help with further information or training on this risk and associated processes.<\/p>\n<h2 id=\"methodology-used-for-this-risk\">Methodology used for this risk<\/h2>\n<p>The following document outlines the methodology used to assess the Settlement Risk related to the retrieval of metered data.<\/p>\n<ul>\n<li>\n<a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/documents\/performance-assurance\/processes\/risk-methodology-011-sva-risk-unmetered-supplies-volumes-calculated-incorrectly\/\" title=\"Risk Methodology: 011 SVA Risk Unmetered Supplies volumes calculated incorrectly\" data-filetype=\"pdf\">Methodology for 011 SVA Risk: Unmetered Supplies volumes calculated incorrectly <small class=\"filesize\">(Size: )<\/small><\/a>\n<\/li>\n<li><a href=\"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/reference\/performance-assurance\/performance-assurance-techniques\/\">More on Techniques, Timetable and Methodology<\/a><\/li>\n<\/ul>\n\n    <\/div>\n\n","s3_url":""},"_links":{"self":[{"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/pages\/131332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/users\/351"}],"replies":[{"embeddable":true,"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/comments?post=131332"}],"version-history":[{"count":1,"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/pages\/131332\/revisions"}],"predecessor-version":[{"id":199187,"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/pages\/131332\/revisions\/199187"}],"up":[{"embeddable":true,"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/pages\/29182"}],"wp:attachment":[{"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/media?parent=131332"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elexon-beta.elexonhostings.co.uk\/bsc\/wp-json\/wp\/v2\/tags?post=131332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}