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The Microgeneration Certification Scheme (MCS), is a program that provides certification and quality assurance for small-scale renewable energy systems. It was established in the United Kingdom and is widely recognized as a benchmark for the microgeneration industry.
BSI offers combined MCS and BSI Kitemark Certification for Microgeneration products used to produce electricity and heat from renewable sources. This combined certification scheme gives a mark of quality and trust which demonstrates to consumers that companies offer the highest quality products.