Key Points
—Colombia’s Ministry of Mines and Energy will issue a resolution adding a national surcharge of 8 pesos per kilowatt-hour on upper-class households (strata 4, 5 and 6) and on commercial and industrial users.
—The surcharge is designed to raise around 235 billion pesos (roughly US$66 million) in its first year and flow entirely to Air-e, the Caribbean coast distributor that has been under government intervention since September 2024.
—Air-e serves 1.25 million users in Atlántico, La Guajira and Magdalena and owes roughly 2.2 trillion pesos (US$620 million). Energy minister Edwin Palma says the surcharge is a “lifeline” before El Niño arrives.
—Wholesale power prices in Colombia have already risen roughly 80% since February, even before the dry season begins — the signal that the firm-energy deficit the sector has warned about is arriving ahead of schedule.
Colombia’s energy ministry has decided that the fastest way to keep the lights on across the Caribbean is to have wealthier households everywhere else in the country pay for it. The surcharge is modest. The precedent is not.
The Rio Times, the Latin American financial news outlet, reports that the Colombia Air-e surcharge will apply nationwide once the resolution from the Ministry of Mines and Energy is published. Vice minister Víctor Paternina confirmed the details this week: 8 Colombian pesos per kilowatt-hour on residential users in strata 4, 5 and 6 and on all commercial and industrial users across the country, with the expected take of approximately 235 billion pesos over the first year.
Energy minister Edwin Palma defended the measure from Barranquilla at the ninth Encuentro y Feria Renovables Latam. “The problem of the Caribbean coast is not a regional problem, it is a national problem,” Palma said. “The Caribbean region goes dark and those affected will not only be them — it will be the whole country.”
Why the Colombia Air-e surcharge is about more than one company
Air-e, formerly Caribe Sol, is Colombia’s third-largest electricity distributor. It serves 1.25 million customers across the departments of Atlántico, Magdalena and La Guajira — the Caribbean coast that receives the bulk of Colombia’s tourism flows and sits atop much of the country’s wind and gas potential.
The company was taken into government intervention by the Superintendence of Public Services on September 12, 2024, after failing to service debts that had reached around 1.8 trillion pesos. Nineteen months later, the liability has grown to roughly 2.2 trillion pesos (US$620 million), driven by non-technical losses, weak collection, and deferred investment.
Paternina used the medical metaphor directly: “That patient (Air-e) in intensive care today needs cash and liquidity.” The 235 billion peso target will not clear the 2.2 trillion peso liability. It is explicitly designed to buy the company enough working capital to buy electricity for its customers through the El Niño period, which the government expects within the next four months.
What the surcharge actually means for households
Colombia’s tariff system stratifies residential consumers from 1 to 6, with higher strata paying higher rates and subsidising the lower ones. Stratum 4 pays the unsubsidised unit cost of energy. Strata 5 and 6 pay a 20% contribution on top of that unit cost, matching the commercial and industrial rate structure.
The new surcharge sits on top of all of this. A typical stratum 4 home consuming around 349 kWh per month will see its bill rise by roughly 2,792 pesos — small in Bogotá or Medellín, larger on the Caribbean coast where households running air conditioning can already pay around 2 million pesos monthly. Those households face bill increases closer to 20,000 pesos.
Commercial and industrial users, who also pay the contribution, face larger absolute increases because of consumption volume. Business chambers have raised concerns about the operational-cost impact at a time when firm-energy prices are already rising sharply.
The El Niño timing question
Wholesale electricity prices in Colombia have already jumped approximately 80% since February. Analysts tracking the market say that if prices continue toward scarcity levels before El Niño arrives, the signal is that the supply gap is being priced in now rather than later.
That connects directly to Acolgen’s updated firm-energy analysis, which the Rio Times documented earlier this week. The generator association projects a firm-energy deficit of 2.3% in 2026, widening to 4.4% in 2027, 3.2% in 2028, 5.2% in 2029, and 6.8% in 2030 unless new generation capacity is commissioned on schedule.
The structural driver is transmission — specifically the stalled Colectora line that was meant to connect La Guajira wind power to the national grid. Without Colectora, 5 to 8 gigawatts of potential wind capacity in the Caribbean remain stranded.
The Colombia Air-e surcharge therefore lands at the intersection of a distributor-specific liquidity crisis and a systemic supply shortfall. Fixing Air-e’s cash flow lets the Caribbean pay for power through the next dry season. It does not address why there is less firm power available in the first place.
The political economy of “everyone pays for the Caribbean”
Palma argued that the sector’s support for the surcharge is “almost unanimous.” He also acknowledged that the measure is a “refrito” — a reheated dish, first floated two months ago and now being re-issued after the consultation period with affected sectors.
The political logic is deliberate. Rather than asking the Caribbean region alone to absorb Air-e’s crisis through local rate increases, the Petro government has chosen to nationalise the burden across every department’s upper-class households and businesses.
Critics in commercial guilds say the measure is not orthodox but concede that it avoids having Air-e issue emergency debt that would ultimately be backstopped by the national treasury at higher cost. The Fiscalía General is separately preparing charges against two Air-e intervenors, signalling that the government’s political cover for the bailout rests partly on visible accountability within the existing intervention.
What to watch after the Colombia Air-e surcharge takes effect
Three variables will define whether the surcharge holds. The first is El Niño timing. If the dry season arrives ahead of schedule, wholesale prices rise further, and Air-e’s purchasing capacity will be tested before the surcharge revenue builds up.
The second is legal challenge. A nationwide surcharge levied by ministerial resolution to fund a single intervened company is an unusual instrument. Litigation from stratum 4-6 consumer associations, from commercial guilds, or from competing distributors is likely.
The third is political contagion ahead of the 2026 elections. Colombia’s presidential campaign is already underway, and the surcharge applies to the exact demographic — urban middle and upper-middle class — that has historically broken against Petro’s government. A surcharge levied in April to pay for a Caribbean distributor becomes, by June or July, a campaign talking point.
For investors reading Colombia’s energy sector, the message is specific. The Petro government has decided to preserve distribution-level liquidity using the retail tariff system rather than sovereign fiscal resources. That is an important signal about which instruments Bogotá is willing to deploy as the firm-energy deficit widens and El Niño closes in, and it forecloses alternatives — like a more orthodox recapitalisation — that investors in the sector had been hoping to see.
Related coverage: Colombia firm-energy deficit widens through 2030 • Colombia gas crisis: output at record low • Colombia economy 2026 guide