The phrase "huge surplus" means having significantly more of something than is needed or expected. It refers to an excess or abundance of a particular item or resource.
Sentences with «huge surplus»
But it's also possible that if we build huge surpluses of wind and solar, we'll find good uses for the extra energy rather than waste it on sunny & windy days. (treehugger.com)
Northern governments are plagued by huge surpluses which their highly subsidized agricultural sectors generate. (religion-online.org)
Figures from the RAC Foundation released this week claimed some councils were racking up huge surpluses from their parking - charge activities. (itv.com)