The use of low carbon technologies is on the rise, and grid operators are increasingly aware of their need for monitoring. The low-voltage distribution transformers that we are targeting make up the largest category of assets operated by a utility. In Ireland alone there are over 20,000 ground-mounted distribution transformers. It has been impractical before now to monitor such a large number of assets, however the development of microprocessor technology in recent years has made possible much more widespread, distributed monitoring and analysis. All this translates to a large accessible market, with a drive from customers and regulators to adopt technologies such as ours.