Non-public investment decision and financial loans may also be options, particularly if the technology can display a strong small business case with a clear route to profitability. Traditionally, sector was focused on heat cascading (reusing heat) as The most affordable and easiest alternative of heat shipping and delivery (Exhibit three). https://purethermal.co.uk/media-news/november-launch-waste-heat-recycling-design-support-service-from-pure-thermal-and-oilon/