In my opinion, and as the founder of an open source hardware startup, I’m leaning towards no certification. Usually, we have to certify things that we (the public) can’t easily check ourselves – FSC, organic, fair trade, RoHS, LEED, etc.) However, open source is something we can easily check – are the drawings and designs accessible to anyone with no restrictions on copying and reuse? I think a certification, at this stage, is unnecessary, and could hurt the growth of the OSHWA, especially if fees are involved or there is a threat of penalties – if there was any sort of financial risk, I’m fairly certain I would opt-out. I’m not labeling my products as open source as a way to justify higher costs or get more sales – I do it because I think the concept of open source hardware is important for promoting STEAM education. I’ll still make my designs available and offer educational opportunities showing people how to design and build properly. Regulations/certifications tend to hurt us small businesses and can be really discouraging as one more thing to do or pay for. Also, as another poster noted, I don’t think public knowledge of OSHW is widespread enough to justify any formal certifications at this point in time.
Perhaps, as an alternative to certification, an extremely simple guide or set of instructions can be put on the OSHWA site which easily walks the general public through how to confirm a project is truly open source (essentially making the public the certifiers – I think we’re at a point where, if we care about it, we won’t mind verifying it ourselves).
Maybe in the future certification will be something to revisit, but at this time, I think the cons outweigh the pros.