AI’s demand for data centers relies on diesel generators because outdated permitting and reliability rules make cleaner ...

The hands-off nature of today’s most powerful, durable, and quiet standby generator means homeowners don’t really need to think about the inner workings of the machine. Still, understanding the basics ...

Solar is no longer just a way to trim your utility bill; for many homeowners it is a serious contender to keep the lights on ...

Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

What started as routine work in the engine room of a San Rafael-based dredge turned into a fatal emergency last fall, when a ...

While EVs are all the rage with automakers right now (if not with their customers), their green bona fides have increasingly come into question over the past few years. SF Gate has a reminder that, ...