CORRECTION: Brian Edstorm did not directly mention the Build Back Better Act, re-characterized as proponents of the legislation (11:20AM. MST, Feb. 15, 2020)

The grid failure in Texas this time last year went far beyond the state's border, and consumer advocates say it means the country needs to shore up its energy infrastructure.

Brian Edstrom, senior regulatory advocate for the nonprofit Citizens Utility Board in Minnesota, said the infrastructure bill recently signed into law by President Joe Biden provides a start. But there was considerable damage to consumers in northern states when Texans cranked up their electric heaters to cope with Winter Storm Uri.

"During that storm when it was so cold in Texas, it was also extremely cold up here," Edstrom recounted. "Minnesotans were using a lot of gas to heat their homes and many of those costs are now being passed through to Minnesotan customers."

Edstorm pointed out in Minnesota, gas prices rose to 70 times their normal level while gas prices in western Wisconsin rose from $2.60 to more than $200 on February 17. In Texas, at one point more than three million people were without power, resulting in 246 deaths across 77 counties.

The Texas electric grid is separate from two other major grids serving the U.S., leaving consumers at risk because it is unable to borrow power from neighboring states.

But Edstrom noted vulnerabilities are not exclusive to Texas, and more severe weather events due to climate change are likely.

"While Minnesotans share in sympathy for Texas residents, I think there's a lot of frustration and anger up here about how the lack of regulation and preparation for these winter weather events in Texas contributed to the costs that we're now seeing," Edstrom contended.

The infrastructure bill includes billions of dollars for states to upgrade, harden, and modernize their transmission lines. Proponents of the Build Back Better Act, now stalled in Congress, say it would go one step further to transition the country to diversified renewable energy sources and build climate resilience.

Conservation groups in Texas want the Environmental Protection Agency to continue its push for tighter restrictions on methane emissions at oil and gas well sites, especially in the Permian basin.

The group Environment Texas testified at recent EPA hearings. It cites flaring as a major concern, the process of burning methane into the air at well sites instead of capturing and using it.

Michael Lewis, a clean air and water advocate with Environment Texas, said flaring is not only damaging to the environment, but harmful to humans - especially those who are nearby.

"Methane, especially in Texas, causes health problems," he said. "If you live close to these sites, you have a higher rate of leukemia, higher rate of lymphoma, higher rate of cancer. It's not uncommon to see even radio-nucleotides, so literal radiation."

Lewis said wells are often located in economically disadvantaged areas where people have few options to avoid the pollution they emit. The EPA has also proposed rules to encourage oil companies to pursue recent advancements in methane-mitigation and leak-detection technology.

According to the Environmental Defense Fund, methane is 80 times more potent than carbon dioxide over a 20-year period. But beyond emissions, advocates are also calling for stricter pipeline regulations.

In Texas, Lewis said, there are tens of thousands of miles of gas and oil pipeline, "much of which is still unregulated. And pipeline leaks. We don't have enough inspectors, we don't have people going out and checking them. Now, with some of our new equipment that's out there, such as drone monitoring, we can be checking this stuff."

The Environmental Defense Fund has said the EPA's proposal to tighten rules on emissions is a step in the right direction, the group wants to see stronger action to end pollution and reduce flaring.

Minnesota has surpassed the goals it set more than a decade ago for renewable-energy standards. But as the climate crisis grows larger, there's a push to adopt new goals supporters say will benefit the state in multiple ways.

The start of the legislative session saw Democratic leaders and clean-energy advocates revive calls for Minnesota to approve a plan for 100% carbon-free electricity by 2040. The House version passed out of committee this week, and a Senate panel will soon take it up.

Michael Noble, executive director of the group Fresh Energy, said given the strides the state has already made in transitioning to sources such as wind and solar, meeting the revised goal should be achievable.

"Zero-carbon electricity sources are universally available and low cost," he said, "and our three largest utilities have already committed to get all of the carbon out of the electric supply. "

Companies such as Xcel Energy have carbon-free goals by 2050, but some on the utility side have expressed concern about reaching a higher standard while trying to balance energy demands and costs.

Supporters stress that relying on cleaner power sources will help control energy bills because they're cheaper to produce than coal-fired power. Beyond reducing emissions, backers are convinced this approach would lead to more jobs and innovation in Minnesota.

Gregg Mast, executive director of the group Clean Energy Economy Minnesota, said the plan provides flexibility by offering utilities "offramps" if they convey the need to reassess their contributions. He said that should put customers at ease about trying to achieve the 2040 goal while navigating volatile energy markets.

"Energy consumers should know that this will ensure that we continue to have clean, reliable and affordable energy," he said.

Noble said Minnesota doesn't want to lose ground in the global transition to clean energy.

"All 192 nations have now pledged to be net carbon neutral by the middle of the century," he said, "and this positions Minnesota to attract businesses and attract industries who want low-carbon, zero-carbon energy."

Experts are warning Colorado households utility bills currently making their way to mailboxes are likely to be even higher than the supersized bills people received for November's energy use.

Denise Stepto, chief communications officer for Energy Outreach Colorado, said as energy prices have remained stubbornly high, December brought an arctic blast and subzero temperatures right in time for winter holiday celebrations.

"This next bill, we think, is going to be the higher one, much higher," Stepto explained. "It was a holiday, so more people were gathered in a home, lights on, things cooking, everything going."

It is a problem, Stepto said, because many Coloradans may have already tapped one-time-only assistance through Energy Outreach Colorado and the state's Low-Income Energy Assistance Program.

Calls to Energy Outreach Colorado's Heat Help Line are up 43% compared with the same time period last year. The week ending Dec. 18, they received more than 16,000 calls, up from 9,000 the week before, which is the largest call volume in two years of tracking.

Stepto pointed to one call she fielded this week from a mother trying to get help for her veteran son with a disability who was struggling to afford his high energy bills. She pointed out there has been an increased sense of desperation, especially for fixed and low-income households.

Stepto worries higher-than-average utility bills, while not sustainable, are likely to continue through the winter months.

"People are not abusing their energy use," Stepto argued. "They're keeping their thermostat as low as they can. They're being energy wise, it's just the cost is the cost. So there's only so much that folks can do."

During the week ending Jan. 8, Energy Outreach Colorado released more than $473,000 to help 728 struggling households who applied for assistance to pay utility bills. People can still get help -- to make sure utilities are not disconnected, and connect with other programs for which they qualify -- by calling Energy Outreach Colorado's helpline: 866-432-8435.