delivered the opinion of the Court.
Luis Andrade was injured while working for an asbestos-removal contractor on the premises of Kirby Forest Industries, Inc. In this cause, Kirby’s successor-in-interest, Louisiana-Pacific Corp., challenges the legal sufficiency of the evidence to support the jury’s gross-negligence finding against it. We conclude that no evidence supports that finding, and accordingly reverse and render judgment that Andrade take nothing on his gross-negligence claim.
Kirby contracted with Patton Asbestos Removal Service to remove asbestos from a power plant at a Kirby facility in Silsbee, Texas. The plant was being shut down in preparation for the asbestos removal. On his first day at work for Patton, Andrade and another Patton employee were directed to reattach plastic covering that had come loose from some second-story windows. To reach the windows, Andrade climbed up a ladder, which he had leaned against metal rails that were used to operate an overhead electric crane. Andrade and the other Patton employees had been told that the electricity was turned off, but when Andrade touched one of the rails, he received an electric shock and fell approximately thirty feet to the floor, suffering permanent head injuries.
Andrade sued Kirby and Louisiana-Pacific for negligence and gross negligence. The trial court rendered judgment on a jury’s verdict in favor of Andrade for $2.5 million in actual damages and $2.5 million in punitive damages. The parties settled the actual-damages part of the case, but Louisiana-Pacific reserved the right to appeal the gross-negligence finding and the punitive-damages award. A divided court of appeals affirmed the punitive-damages award.
Louisiana-Pacific challenges the legal sufficiency of the evidence to support the jury’s gross-negligence finding. In
Transportation Insurance Co. v. Morid,
we explained that gross negligence involves two components: (1) viewed objectively from the actor’s standpoint, the act or omission complained of must involve an extreme degree of risk, considering the probability and magnitude of the potential harm to others; and (2) the actor must have actual, subjective awareness of the risk involved, but nevertheless proceed in conscious indifference to the rights, safety, or welfare of others.
Focusing on the second, or subjective, component, we have explained that what separates ordinary negligence from gross negligence is the defendant’s state of mind; in other words, the plaintiff must
*247
show that the defendant knew about the peril, but his acts or omissions demonstrate that he did not care.
See Williams v. Steves Indus., Inc.,
The parties do not take issue with the court of appeals’ detailed recitation of all the evidence,
see
Andrade also points to conflicts in the testimony of Kirby’s on-site managers. Although the managers conceded that they had the responsibility to de-energize the rails and lock out the power source, their testimony conflicted over when the power was actually turned off. Mike Gregory, the power-plant manager, testified that he locked out the crane on his last day at the power plant, but he could not remember whether that was the day before or three or four days before the accident. Ollie Pike, the general-services manager at the Silsbee facility, testified that he watched Gregory lock out the crane the day before the accident. Their testimony further conflicted over whether Gregory put a tag on the allegedly locked-out switch. Gregory also testified that he did not know of any Kirby policy for controlling the key used to lock out the crane; he just gave the key to Pike, who in turn gave the key to another Kirby employee.
As the crane was not locked out when the accident occurred, Andrade argues that the jury was entitled to infer from the lack of a corporate policy that Kirby was consciously indifferent to its contractors’ welfare. And he urges that the jury could have chosen to disbelieve Gregory’s and Pike’s testimony that the crane was actually locked out at some time before the accident happened. The court of appeals agreed, concluding that “even though the evidence was uncontroverted that Gregory locked out the crane, the jury could determine the crane was never locked out,” and that “[wjhether the crane was never locked out or was subsequently unlocked, Kirby employees would have been aware the crane was energized and hence aware of the risk.”
While the evidence Andrade points to might clearly support a negligence finding, it is not legally sufficient to establish the subjective component of gross negligence. Evidence of simple negligence alone is not sufficient to establish gross negligence.
Moriel,
Under the circumstances of this case, however, the lack of a corporate policy does not support an inference that Kirby personnel were subjectively aware of or consciously indifferent to the risk of injury to Andrade created by the electrified crane. Given the Kirby managers’ testimony that they actually, subjectively believed that they had locked out the crane or witnessed someone else do so before Andrade began working, the failure to maintain a written lock-out policy is not evidence that the managers were consciously indifferent to the risks posed to Andrade by the crane in this case. Nor does the fact that the Kirby managers gave conflicting testimony about when they thought the crane had been locked out support an inference that Kirby personnel knew the crane was energized that day and nevertheless did not care whether Patton workers would encounter that risk. Rather, as the dissenting opinion in the court of appeals explains, “[T]he contradictions notwithstanding, all of the testimony indicated that the Kirby employees involved in the chain of the lock-out process
actually, subjectively
believed that they personally had either locked-out the crane,
or
that their personal subjective recollection of various events led them to believe that the crane had been locked-out by someone prior to Andrade beginning work on the day in question.”
We also disapprove of the court of appeals’ refusal to conduct a factual-sufficiency review of the gross-negligence evidence. Citing its own opinion in
Mobil Oil Corp. v. Ellender,
which in turn cited
Moriel,
the court of appeals stated, “[f]actual insufficiency or great weight and preponderance review in gross negligence cases applies where the
amount
of punitive damages awarded has been preserved.”
Accordingly, we conclude that there is no evidence that Kirby was subjectively aware of and consciously indifferent to the *249 risk posed by the energized crane. Therefore, we reverse the court of appeals’ judgment and render judgment that Andrade take nothing on his gross-negligence claim.
