keep the lights on

Sustain basic operations

To keep the lights on is to maintain basic operations or minimum functionality, especially financial survival.

The phrase evokes paying the electric bill—the bare minimum to stay in business or keep a household running: The freelance work isn't glamorous, but it keeps the lights on.

It often implies doing unglamorous but necessary work rather than pursuing more ambitious goals.

Related

stay afloat · scraping by · lifeblood · pay the bills · sustain · lifeline · power · energy · maintain · operate · basic needs · survival · subsistence · resourcefulness · necessity · uptime · business · resilience

Opposites
minimal viability vs. failure

keep the lights ongo under

Sink or fail completely

shut down · go out of business · go bankrupt · close up shop · fold

survival vs. thriving

keep the lights onthrive

Flourish with vigor

flourish · prosper · grow · boom · take off

maintenance vs. abandonment

keep the lights onpull the plug

Discontinue or terminate something

walk away · abandon ship · throw in the towel · give up the ghost · cut losses

Family

keep, keeps, kept, keeper, keepers, keeping, keepsake, keepsakes, light

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G