I've never heard of this company before but the info page says they have "10 years experience." The company's current listed address on the website is 469 Kipling Street, which appears to be a house just off of Richardson.
Here's more from their website:
With more than 10 years experience in providing renewable technology lighting and power solutions to the aviation industry Aviation Renewables continues to provide new and inventive green technologies to the aviation industry. Aviation Renewables represents a number of specialist manufacturers to the industry and provides expertise through consulting to global aviation stakeholders, aviation governing bodies, product manufacturers and energy management stakeholders.
Could this be someone who used to work for Carmanah? The two companies seem very similar in terms of the technology they sell to the aviation industry.