He said the Faraday Centre was a place where the tables were turned when it came to explaining technology between grandparent and child.
"It provides that link because the older generations know how everything works here and what it is.
"They can explain back to the grandchildren, who have never seen it before.
The building once housed all of Napier's electricity supply and the 600 horsepower Fullagar diesel engine and 400 kilowatt generator remained in place.
The centre was run by volunteers, so hours were limited, opening 9am to 1pm Monday, Wednesday and Friday and 9am to 11.30am on Saturdays.
And on a wet school holidays, it was a particularly popular destination for displays of technology across shops, medicine, transportation, energy, communications, motors and more.
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