Brazil swapped "renewable" for "low-emission" to get ReData through the Senate

Anyone underwriting the five-year suspension has to sign off one sentence first: the beneficiary meets its entire contractual electricity demand with renewable or low-emission sources ^[9]. The load-bearing word there is contractual, which points at the supply agreement rather than the meter, and the text as approved names no qualifying source at all ^[5]. What counts as low emission, and who rules on it, is not in the account of the vote ^[18].

That silence was the price of a clean tally. Senator Laercio Oliveira wanted natural gas listed among the renewable sources ^[4]. The plenary declined to list gas and instead stopped listing sources, substituting "low-emission", which the report credits with clearing the way to approval with no objections ^[5][2]. Three senators withdrew their requests to highlight amendments before the vote ^[6], and rapporteur Cid Gomes kept the environmental, regional and R&D provisions the Chamber had written ^[3]. The bill had been parked since Provisional Measure 1,318/2025 lapsed in February and the Senate pulled the Chamber-approved text from the agenda on February 25 ^[13]; it moved again under a joint push by President Lula, Senate president Davi Alcolumbre and house speaker Hugo Motta ^[14].

For the operator, none of the conditions is a one-time filing. Cooling water has to stay at or below 0.05 liters per kWh ^[9], and because that is a ratio, the allowance grows with the load: a 100MW hall at full tilt for a year draws 876 million kWh, which buys 43.8 million liters, roughly 120,000 liters a day ^[20]. The research obligation is 2% of the value of the incentivised equipment with at least 40% of it directed to the North, Northeast and Central-West ^[10], so 0.8% of covered kit value is regionally earmarked research spend ^[19]. One quieter change lands at the customs desk, where the import test moves from "no domestic equivalent" to "no equivalent domestic production" ^[8], turning an argument about catalogues into an argument about factories.

The domestic-market clause is the one worth reading twice. At least 10% of incentivised installed capacity must serve the domestic market, and the duty can be discharged by supplying scientific and technological institutions or government agencies, or by additional investment in research and innovation ^[11]. A capacity reservation that can be settled with a cheque behaves like a budget line rather than a floor plan. That is the gap Omid's Leonardo Senra pointed at when he said more data centres do not automatically produce technological autonomy if the incentive mainly parks capacity for foreign players ^[16], while Equinix's Victor Arnaud reads the same package as cutting the cost of bringing new technology into the country in return for conditions ^[15].

There is a clock on the value too. The source reports a projected decline starting in 2027, to R$1 billion (US$200m) that year and R$1.05 billion (US$210m) in 2028, without naming the baseline, and ties it to the consumption tax reform that eliminates PIS and Cofins and reduces IPI to zero, with Manaus Free Trade Zone exceptions ^[12]. Two of the four suspended taxes are being abolished for everybody, which drains value from a regime built on suspending them. The implied rate in those paired figures is about R$5 to the dollar ^[21].

The sorting exercise before signing anything: put each ReData condition in one of two columns. Cash-settleable holds the 2% research spend and the 10% domestic reservation, both convertible into money ^[10][11]. Engineering-settleable holds the water ratio, which is measured in the plant ^[9]. The energy clause has not picked a column, because it is written as a contracting duty while the qualifying set stays undefined ^[9][18]. A tenant taking multi-year capacity in Brazil is better off with the landlord's answer in writing, together with what happens to the tax position if the regulation later settles on a definition that excludes the supply already contracted.