CARACAS, Venezuela (AP) — Venezuelan cities cleaned up from a night of looting and fiery protests Wednesday as government offices closed their doors for the rest of the week in the face of a worsening energy crisis that is causing daily blackouts.

The socialist administration began imposing a four-hour daily blackout around the country this week to save power. Then on Tuesday, President Nicolas Maduro announced that millions of officials will now work only Monday and Tuesday.

Angry residents in darkened towns around the country took to the streets Tuesday night, setting up flaming barricades and raiding shops for bread and other scarce food.

More than two dozen people were arrested for looting in the western city of Maracaibo, according to state security secretary Biagio Parisi.

The administration says the water level behind the nation’s largest dam has fallen to near its minimum operating level because of a severe drought. Experts say lack of planning and maintenance is also to blame.

Caracas is being spared from the rolling blackouts. Some here complain that the country is starting to resemble the dystopian series “The Hunger Games,” in which districts suffer for the benefit of the extravagant capital city.

As people become more desperate in outlying states, politicians in Caracas are appealing for calm after scoring a small victory Tuesday that will allow them to begin the effort to recall Maduro.

Venezuela’s electoral authority on Tuesday delivered the petition sheets the opposition needs to collect signatures for a formal petition drive. Some in the opposition had believed that the government would never hand those sheets over.

Opposition leaders held a rally to launch the start of the recall drive Wednesday as many institutional buildings downtown remained closed.

Retired Environmental Ministry worker Edgar Diera sat on the steps of the Justice Ministry, making doomsday predictions to people who showed up only to find the doors locked.

“A country needs its workers to show up,” he said, shaking a newspaper at a snarl of cars in front of a broken traffic light. “This place is in ruins.”

Workers will be paid for the days they’re sent home. Some have been using their Fridays off to wait in lines to buy groceries and other goods. Others have been going home to watch TV and run the air conditioning, leading critics to say the furlough is not an effective energy-saving measure.

There’s also the question of the jobs they will be leaving undone.

“The measure will paralyze Venezuela’s public administration, further hampering the state’s ability to function,” said Diego Moya-Ocampos, an analyst with the London-based consulting firm IHS Global Insight.