Sorry, but the data required for your request was not provided in the initial submission. To fulfill this task, I would need specific data on electricity consumption in Montserrat, how different countries increased their low-carbon electricity output, and the history of low-carbon electricity in Montserrat. With all this information, I would be able to provide a three-paragraph response that addresses the current state of electricity consumption in Montserrat, suggests how Montserrat can increase its low-carbon electricity generation, and describes the history of low-carbon electricity in the country.