As California faces its first major heat wave of the summer this Fourth of July weekend, state officials are urging residents to not become complacent about the threat of wildfires this year. Standing beneath the blistering sun at the Grass Valley Air Attack Base in Nevada County, California Department of Forestry and Fire Protection chief Joe Tyler outlined the state's plans to battle blazes this year with new tools and technology, as well as increased vegetation management efforts. He cautioned that while the wet start to 2023 may have delayed the start of fire season, it has not deterred it. "The abundant rain has produced tall grass and other vegetation that's dried out already and is ready to burn," Tyler said. Additionally, portions of the state are expected to soar into the triple digits this weekend, including up to 110 degrees in the Sacramento Valley.

When it comes to electrical power distribution over transmission or distribution wires, a lack of vegetation management around the powerlines can lead to high maintenance costs. Vegetation management is crucial, as uncontrolled vegetation encroachments can lead to forest fires, power outages during a storm, and so on. Identifying these maintenance spots that will need trimming or vegetation management takes time. Often, you will need to conduct a manual survey, or one partially assisted by remote sensing data. Companies must spend time, money, and resources on vegetation encroachment management.

Relying on last year's weather to predict this year's power outages is an increasingly risky proposition. Climate change is shifting weather patterns in every region, increasing the frequency and severity of storms, wind, and drought. For example, in the wake of the recent tropical storm Isaias, Con Edison suffered its second-largest outage ever, mainly due to damage from trees in high winds. According to Con Ed: "The storm's gusting winds shoved trees and branches onto power lines, bringing those lines and other equipment down and leaving 257,000 customers out of power. The destruction surpassed Hurricane Irene, which caused 204,000 customer outages in August 2011."

Life for millions of energy consumers in the United States came to a grinding halt several times in the last few years due to large-scale power blackouts caused by forest fires. Transmission and distribution lines and critical infrastructure belonging to utilities are spread over thousands of miles, often, through poorly accessible wilderness. Overgrown vegetation and dead trees can touch and fall on power lines causing break downs and short circuits. They can also cause forest fires, and when they go unchecked, flare up into major ones. The vegetation across thousands of miles requires constant monitoring, pruning, and maintenance to ensure the right-of-way is constantly maintained.