Lawmakers in Baton Rouge have tapped the brakes on a hotly debated energy bill that would let big power users build their own private grids and sell leftover juice back to everyone else. Senate Bill 490 has run into stiff resistance from utilities and regulators, and its sponsor, Sen. Bob Hensgens, has postponed a Senate floor vote while amendments fly. With the regular session winding down, the bill is running out of runway.
What the bill would do
SB 490 would create a new legal category for "private-use electrical networks," treating on-site generation, storage and privately owned wires as nonpublic utilities if they are primarily dedicated to a specific customer. The bill's language, according to the Louisiana Legislature, uses a 50% test for committed output or capacity to decide whether a network is "primarily dedicated." Supporters say that tweak would speed permitting for large industrial projects and data centers that claim they cannot wait years for traditional utility build-outs.
Utilities and regulators push back
Investor-owned utilities are lined up squarely against the measure, warning it could dump costs onto residential customers while letting industrial heavyweights sidestep the tab. As reported by New Orleans CityBusiness, Entergy Louisiana and Cleco argue the bill would be unfair to existing customers and weaken long-standing regulatory protections. Public Service Commissioner Davante Lewis has told lawmakers that large users are seeking to operate "like public utilities" without having to live under the same oversight.
Amendments widen reach and add oversight
On the Senate floor, Hensgens adopted amendments that both broadened and tightened the bill. The measure was expanded so it could technically apply to any electricity customer, including residents and small businesses, not just industrial giants. At the same time, new language confirms that the Public Service Commission retains authority to step in if a private network hurts other ratepayers. The amendments, which also require applicants to pay for interconnection studies, are laid out in the Senate floor amendment document filed with the Legislature. Separately, the LPSC has opened a rulemaking docket to study private-use networks, a move recorded in the commission's April meeting minutes.
Data centers, contracts and stranded plants
Critics point to Entergy's push to fast-track new generation for large data centers as a preview of what could go wrong, and they warn that short commercial contracts can saddle everyone else with long-term risk. Local coverage shows the PSC voted in April to fast-track parts of Entergy's proposal tied to Meta’s planned data center, and reporting has highlighted a roughly 15-year power contract in that deal that opponents say could leave utilities with stranded plant costs. Those worries help explain why regulators and consumer advocates are wary of creating a parallel, lighter-regulated pathway to build generation outside the traditional utility model.
Who’s backing the bill
The proposal has strong support from industry groups and some policy outfits that argue Louisiana needs new tools to reel in big employers and keep investment in-state. In a letter to senators, the Pelican Institute urged passage of SB 490 as a targeted, market-driven way to accelerate projects, and organizations representing large energy users have pressed for a faster approval track so massive loads do not migrate to other states. Consumer advocates who testified in committee said they are still nervous about who ultimately pays, even after amendments meant to shore up interconnection rules and oversight.
What’s next
Hensgens has put the floor vote on ice while lawmakers argue over how far to go, and the calendar is not doing him any favors: the Legislature must adjourn the regular session by June 1. As reported by New Orleans CityBusiness, the Senate Commerce Committee has already advanced the amended bill, but the House Commerce Committee is not scheduled to meet again this session, leaving the bill with a murky path to final passage.
Whether SB 490 becomes law will determine if large customers gain a faster, less-regulated route to meet power needs, and regulators are already preparing for that possibility. Data from the U.S. Energy Information Administration show Louisiana's industrial sector accounts for a disproportionately large share of the state's energy demand, which helps explain the intensity of the fight and why the LPSC's new docket will be closely watched. Underneath all the jargon, the core question is simple: who pays for the next wave of power plants, and who gets to build them.
