Los Angeles Times - By Ryan Fonseca, Good morning ! It’s Monday, Sept. 9. Here’s what you need to know to start your day.

 

A motorist has the Line fire in their rearview mirror as the blaze jumps Highway 330 on Saturday near Running Springs, Calif. (Eric Thayer/AP)

The Line fire continues to burn out of control in the San Bernardino Mountains.

With 25% of state land protected, California nears its “30x30” conservation goal.

 

Expect smoky air, thunderstorms and persistent heat as fire weather blankets SoCal

Southern California’s oppressive, record-breaking heat wave is awful enough on its own. But residents across swaths of the Southland now face a compounding threat: the massive Line fire in San Bernardino County, which is burning so hot that it has produced its own thunderstorms.

That’s creating even more risks for communities in and near the San Bernardino Mountains as regional officials warn of hazardous smoke, lightning strikes, hail, strong winds and potential flash floods.

“Los Angeles County and surrounding areas are under a red flag warning as temperatures are expected to reach more than 100 degrees in some parts,” my colleagues Teresa Watanabe and Colleen Shalby reported Sunday. “The combination of high heat and humidity will bring a chance of thunderstorms across the mountains of Los Angeles, San Bernardino and Ventura counties, and the Antelope and San Gabriel valleys.”

Here are the basics as of this morning:

• More than 20,500 acres have burned
• The fire is 3% contained
• More than 36,000 homes and other structures are threatened
• 1,855 personnel are assigned to the fire
• Three firefighters have been injured

Evacuation orders were in place for Running Springs and Arrowbear Lake, and evacuation warnings were issued Sunday for Lake Arrowhead, Cedar Glen, Crestline and Valley of Enchantment.

Fire officials said Sunday that their efforts had been challenged by erratic wind conditions, smoky air and limited resources.

Another major complication for firefighters and everyone else: pyrocumulonimbus clouds. The fire-triggered storm clouds produce lightning that grounds firefighting aircraft and could spark more blazes. And these fire clouds are forming more frequently, according to researchers.

“Hot and dry conditions mixed with thunderstorms are expected to challenge firefighters for the next few days,” they wrote on a public information webpage.

National Weather Service officials in San Diego said they had recorded more than 3,700 lightning strikes inside the clouds and over 280 ground strikes on Saturday alone.

“Pyrocumulus can cause additional complications when it comes to fighting the fire, creating gusty and sudden wind shifts, along with large amounts of [lightning] … and even rain,” officials noted on X this weekend.

That led the NWS to issue several flash flood warnings, including for some parts of Riverside, San Bernardino, Fontana and Rialto.

The Line fire reportedly started in the city of Highland in an area where tract housing meets the foothills of the San Bernardino Mountains.

Areas like that, known as the wildland-urban interface, are highly prone to wildfires. The cause of the blaze is under investigation, but the point of origin brought to mind a conversation I had last month with Seth Mitchell, a deputy forest fire management officer with the U.S. Forest Service.

Mitchell noted that, contrary to public perception, “the majority of wildfires start on private land and move into forested areas,” not the other way around.

Another wildfire sparked nearby Sunday

Firefighters faced a separate wildfire Sunday that broke out in the Angeles National Forest north of Glendora in L.A. County.

Dubbed the Bridge fire, it had burned 800 acres and was 0% contained as of Sunday evening.

Forest visitors were being evacuated from the area, and several roads were closed, including East Fork Road, State Route 39, Glendora Mountain Road and Glendora Ridge Road.

Forest officials said firefighters were performing an “aggressive attack with air and ground resources.”

California faces an explosive fire season after a mild couple of years

We’re at peak fire season in the West, and this year has been notably busy compared with the previous two seasons, which were tempered by back-to-back wet winters.

According to Cal Fire incident data, roughly 838,575 acres have burned so far this season. That’s more than in 2022 and 2023 combined.

Although fires are part of our forests’ natural ecosystem, human-caused climate change and roughly a century of flawed forest management have greatly increased the risks that wildland fires will explode into the massive infernos we’ve seen happen more frequently in recent years.

56% das indústrias querem migrar para o mercado livre de energia.

 Pesquisa da CNI afirma que economia seria de 15% a 20% na conta de luz; migração é permitida a partir de janeiro de 2024.

 LAIS CARREGOSA 3.fev.2023 (sexta-feira) - 0h02

 

 Mais da metade das indústrias desejam migrar para o mercado livre de energia a partir de janeiro de 2024, segundo pesquisa da CNI (Confederação Nacional da Indústria) divulgada nesta 6ª feira (3.fev.2023).

 São 56% das empresas que estão hoje no mercado cativo em alta tensão. Em setembro de 2022, o governo publicou uma portaria que abriu o mercado para os consumidores do grupo A, em tensão maior que 2,3 KV (quilovolts). 

 Já era possível comprar energia no mercado livre desde 1996, mas somente para quem consumia carga acima de 1.000 kW (quilowatts) .

A portaria abriu o mercado para todas as indústrias em alta tensão, independentemente da carga consumida, a partir de 1º de janeiro de 2024.

 A pesquisa da CNI com 2.016 empresas de pequeno, médio e grande porte mostra que 59% das empresas de grande porte compram energia diretamente do produtor ou comercializador, no mercado livre. Entre as empresas de médio porte, 25% estão no mercado livre. O percentual cai para 6% entre as de pequeno porte. 

 Já as empresas que usam o mercado cativo –ou seja, que compram da distribuidora local de energia—são 57% das de médio porte e 70% das de pequeno. 

 “O momento é de preparação por parte dessas empresas para a migração. 2023 será́ um ano para estudar o mercado, planejar e fazer contas sobre a viabilidade de ingressar no mercado livre. A estimativa é de que 45.000 indústrias têm condições de migrar a partir de 2024”, afirmou o especialista em energia da CNI, Roberto Wagner Pereira. 

 A CNI estima uma redução potencial de 15% a 20% na conta de luz das empresas com o ingresso no mercado livre. A eletricidade é o principal insumo energético da indústria.

 Segundo a confederação, 78% das empresas usam eletricidade, seguida de óleo diesel (4%), gás natural (4%); lenha (3%) e bagaço de cana (2%). Mais de 70% das empresas afirmaram sentir o impacto da alta nas tarifas de energia em 2022. 

 De acordo com a pesquisa, as despesas com energia significaram aumento de 13% no custo total de produção nos últimos 12 meses. O aumento varia de 12%, para as grandes empresas, a 14% e 15% para médias e pequenas, nessa ordem. As indústrias também sentiram o impacto do aumento de outros insumos energéticos, que representaram aumento médio de 22% no custo de produção. A mais afetada foi a indústria extrativista, que viu o preço do diesel aumentar os custos com frete.