renewability.net
Certification is where this word earns its keep. Somebody has to assess whether a material, a fuel or a supply chain actually renews, and the bodies doing that assessment are multiplying as procurement rules tighten.
Renewability is the property being assessed. Not the energy, not the product, but the underlying quality, which makes it broader and more durable than any of the category words competing for attention.
That breadth covers a certification scheme, a materials platform, a circular economy business, a sustainability consultancy, or a data service scoring supply chains.
There is an entirely separate commercial reading around subscriptions and contract renewals, which shares the word and none of the audience.
Twelve letters, fully phonetic, no hyphen, and a real noun in a sector where everything descriptive was claimed a decade ago.
Offers considered.