{"id":5915,"date":"2018-06-01T11:16:13","date_gmt":"2018-06-01T03:16:13","guid":{"rendered":"https:\/\/ljdevice.com.tw\/500-%e9%a1%86-bmw-%e9%9b%bb%e6%b1%a0%e8%88%87%e9%a2%a8%e5%a0%b4%e7%9b%b8%e9%80%a3%ef%bc%8c%e7%82%ba%e8%8b%b1%e5%9c%8b%e6%96%b0%e6%b7%bb-22mw-%e5%8a%a9%e5%8a%9b\/"},"modified":"2018-06-01T11:21:22","modified_gmt":"2018-06-01T03:21:22","slug":"500-%e9%a1%86-bmw-%e9%9b%bb%e6%b1%a0%e8%88%87%e9%a2%a8%e5%a0%b4%e7%9b%b8%e9%80%a3%ef%bc%8c%e7%82%ba%e8%8b%b1%e5%9c%8b%e6%96%b0%e6%b7%bb-22mw-%e5%8a%a9%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/ljdevice.com.tw\/en\/500-%e9%a1%86-bmw-%e9%9b%bb%e6%b1%a0%e8%88%87%e9%a2%a8%e5%a0%b4%e7%9b%b8%e9%80%a3%ef%bc%8c%e7%82%ba%e8%8b%b1%e5%9c%8b%e6%96%b0%e6%b7%bb-22mw-%e5%8a%a9%e5%8a%9b\/","title":{"rendered":"500 BMW i3 batteries connected to UK wind farm"},"content":{"rendered":"

By Joshua S Hill<\/a> on 23 May 2018 <\/span><\/p>\n

\"\"<\/span><\/span><\/p>\n

First picture source: Vattenfall<\/span><\/span><\/p>\n

\u00a0 Swedish power company Vattenfall announced this week it has successfully connected 500 BMW i3 batteries to the 228 MW Pen y Cymoedd Wind Farm in South Wales, providing 22 MW of energy storage in what the company believes is the UK\u2019s largest co-located onshore wind and battery storage project.<\/p>\n

The original idea, called \u2018Battery&PyC\u2019, was proposed by Vattenfall and approved by National Grid back in August of 2016 as one of eight projects selected to provide Enhanced Frequency Response (EFR) services to the national grid network.<\/p>\n

More specifically, as Vattenfall noted last week, the six shipping containers filled with 500 new<\/em>BMW i3 batteries will help National Grid \u2013 the UK\u2019s national electricity grid manager \u2013 maintain electricity frequency levels and reliability of electricity supply.<\/p>\n

\u201cVattenfall is on the road to a smart, digitalised future, free from fossil fuels within just one generation,\u201d explained Gunnar Groebler, Vattenfall\u2019s Head of Business Area Wind<\/a>. \u201cI can think of few other energy installations that better demonstrates what that future looks like than Battery@PyC.\u201d<\/p>\n

The batteries were supplied by BMW as part of a larger supply agreement signed between the two companies back in March of 2017, in which Vattenfall signed a contract for the delivery of up to 1,000 lithium-ion, i3 batteries with a capacity of 33 kilowatt-hours (kWh) each, and which come equipped with a BMW-owned battery management system.<\/p>\n

The first lot of batteries went towards the 122 MW onshore wind farm Princess Alexia in the Netherlands, which will provide 3.2 MW of energy storage.<\/p>\n

\u201cWe are pleased that we have found a supplier in BMW, who meets our high safety requirements with the use of the batteries with reliably good quality from German series production,\u201d Daniel Hustadt, project manager for large batteries at Vattenfall Innovation GmbH, explained last year<\/a>.<\/p>\n

The 228 MW Pen y Cymoedd Wind Farm was completed and commissioned towards the end of 2017, and provides the equivalent electricity needed to power 188,000 local homes, or over 15% of the households in Wales every year.<\/p>\n

The project also displaces an average of over 300,000 tonnes of CO2 from fossil fuel generation each year.<\/p>\n

\u201cThis is Vattenfall\u2019s largest battery installation to date, where we make use of synergies at our existing wind farms sites \u2013 such as at Pen y Cymoedd or the Princess Alexia Wind Farm in the Netherlands,\u201d added Claus Wattendrup, Head of Business Unit Solar & Batteries. \u201cHybrid renewable parks will play a larger role in the future and we are leading this development.\u201d<\/p>\n