California power company has a team of six fire coordinators

Randy Lyle is the Fire Program Manager for San Diego Gas and Electric

Randy Lyle, Fire Program Manager
Randy Lyle, Fire Program Manager for SDG&E. Photo: SDG&E.

If a fire flares up anywhere in San Diego or Southern Orange counties, Randy Lyle, the fire program manager for San Diego Gas and Electric, and his team of fire coordinators, will know in real time where it’s breaking out and whether it is burning in proximity to any of the company’s infrastructure.

Lyle was the second fire coordinator hired by SDG&E company to enhance the coordination and partnership with local public safety agencies to better protect communities from wildfires. The fire coordination program was launched in 2004 with one person. Today Randy oversees a team of five fire coordinators – all of whom are veteran firefighters like him.

His team has expertise in a variety of specialties, such as electrical safety, natural gas safety, energy storage safety and fire safety training, fuel treatment, fire planning for projects, and forensic fire investigation.

When Randy joined SDG&E in 2007, he brought with him 32 years of experience in all aspects of wildland fire control, including engine, hand crew, and aerial firefighting, along with expertise in applying fire hazard data and tools to better understand fire risk and fire behavior.

As a CAL FIRE Division Chief, Randy served as the unified incident commander for the Cedar Fire in 2003. That historic fire – ranked as one of the top 5 most destructive wildfires in California history – burned more than 273,000 acres, killed 14 people, including one firefighter, and destroyed more than 2,800 structures.

Recently, we had a conversation with Randy, a San Diego native who loves horses and surfing, about his experience and background and what his team does.

What does it mean to be an SDG&E Fire Coordinator?

Fire coordinators serve as a critical link between fire agencies and SDG&E. They provide situational awareness at times of actual fires to help support emergency response. For example, if a public agency has a request for SDG&E to de-energize a power line near a fire to protect first responders, a fire coordinator will work with our grid operations staff to help coordinate that request.

Fire coordinators also train internal personnel on fire safety and external personnel (first responders) on electrical safety. We are translators of intel into actionable information.

Are fire coordinator positions unique to SDG&E?
Other utilities have similar positions, but their actual duties vary quite a bit from utility to utility.

How did you make the decision to get into this field and when did it all start for you?
I had firemen in my family. I started my fire career with the California Department of Forestry and Fire Protection (CAL FIRE), six weeks after graduating high school. Growing up here, I remember watching large fires like the Laguna Fire in 1970 as it made news day after day and I was fascinated by its enormity.

What is your most memorable experience as a firefighter? 
I was the CAL FIRE Unified Incident Commander on the 2003 Cedar Fire for the first three days, then transitioned to a Branch Director for the west wind push when I had two Strike Teams trapped by fire in Harrison Park near Julian. I lost radio contact with them and for about two hours, thought that 40 firefighters had perished. Turned out OK in the end. Radios were rendered inoperable, presumably by heavy, dense smoke and heated air.

What is your busiest season?
Peak season is from about September 1 until we get rains in fall or early winter. Typically, any summer day can be an ‘average bad fire day’. There are a few weeks after strong green-up where there will not be any fires because wildland fuels are not cured well enough to dry.

(From SDG&E)

Officials investigating the roles of wind and power lines in Northern California wildfires

There is no doubt that after numerous wildfires started Sunday night October 8 north of San Francisco the very strong winds caused them to spread so rapidly that there is no way firefighters could put them out before they grew large. There are reports that the Tubbs Fire between Santa Rosa and Napa burned about 20,000 acres in a few hours.

Many power lines blew down or sparked as electrical conductors brushed together in Sonoma and Napa Counties.

According to the Mercury News:

Emergency dispatchers in Sonoma County received multiple calls of power lines falling down and electrical transformers exploding. In all, according to a review of emergency radio traffic by the Bay Area News Group, Sonoma County dispatchers sent out fire crews to at least 10 different locations across the county over a 90-minute period starting at 9:22 pm to respond to 911 calls and other reports of sparking wires and problems with the county’s electrical system amid high winds.

Officials have not released the causes of most of the fires, but the stock price of Pacific Gas and Electric which supplies electrical power to much of the area dropped 22 percent last week.

Stock price of PG&E
Stock price of PG&E, last two years. CNBC graphic.

On Monday the Cliff Mass Weather and Climate Blog, an excellent source for in-depth analysis of weather events, looked at the conditions that led to the extreme winds when the fires started. Here is an excerpt:

…Although there have been a lot of media reports about windy conditions, few have described the extreme, often unprecedented, nature of the winds on Sunday night and Monday morning (October 8/9th).   Some have even mocked PG&Es claims of hurricane-force winds, suggesting wind speeds of 30-40 mph.

Let’s clarify a few things.  There was a wide range of winds that night, with the strongest winds on ridge tops and on the upper lee slopes of terrain.  Some winds was startling.

For example, at 10:30 PM on 9 Oct 2017 the wind gusted to 96 mph on a 3400 foot peak NE of Geyersville, about 20 miles NNW of downtown Santa Rosa. They reported sustained 74 knots (85 mph).  Those are hurricane force winds (sustained of 64 knots or more).

At the Santa Rosa RAWS station (U.S Forest Service and Bureau of Land Management) at 576 ft elevation, the wind accelerated rapidly Sunday night to 68 mph.

wind forecast northern california fires
Desert Research Institute’s forecast model (WRF) at very high resolution (2-km grid spacing). This is their 6-hour forecast for sustained surface winds at 11 PM Sunday October 8. Click to enlarge.

San Diego Gas and Electric (SDG&E) is still battling over who will pay for the destruction, the company or their customers, caused by the Witch Creek, Guejito, and Rice Canyon fires in 2007 that started from issues with their power lines. The fires destroyed more than 1,300 homes in southern California, killed two people, and caused massive evacuations. The Witch Creek Fire alone, which started near Santa Ysabel, burned 197,990 acres.

In 2009 SDG&E proposed to implement a system of completely turning off power preemptively to areas where very strong winds are predicted.

San Diego power company wants customers to pay 90% of wildfire costs

San Diego Gas and Electric wants to raise the rates their customers pay in order to cover the costs the utility incurred after the failure of their power lines caused the Witch Creek, Guejito, and Rice Canyon fires in 2007. The fires destroyed more than 1,300 homes in southern California, killed two people, and caused massive evacuations. The Witch Creek Fire which started near Santa Ysabel burned 197,990 acres.

SDG&E still owes $421 million resulting from legal settlements that were not covered by their insurance. The San Diego Union-Tribune reported that on Friday the company asked for permission to have their customers pay 90 percent, or $379 million, of the remaining costs from the fires. The stockholders would pay $42 million.

In the years since the 2007 fires caused by SDG&E’s powerlines, the company has replaced a small percentage of wooden poles with steel poles, stepped up tree trimming programs near power lines, installed over 100 weather monitoring stations, staged private firefighters in areas with extreme fire danger, made a Type 1 helicopter available to firefighters for two years, and initiated a program to proactively shut off power to areas if they feel wind and weather conditions could cause their lines to fail and ignite fires.

The program of turning off power to prevent fires, has been controversial.

From the Times of San Diego in 2014:

San Diego County Supervisor Dianne Jacob, a fierce critic of SDG&E who represents East County communities, asked the utility to shut off electricity only as a last resort.

“I’m deeply concerned about any shutoffs because they pose risks to property and life in an emergency, especially in areas where firefighters need access to well water,” Jacob said. “I urge the utility to cut power only as a last resort and only if there’s an actual system failure that could ignite a wildfire.”

Electrical company contractors agree to pay $370 million for San Diego County fires

Two companies that performed work for San Diego Gas and Electric agreed to pay a total of $370 million for their roles in the 2007 Witch Creek and Guejito fires in San Diego County. Davey Tree Expert Company was a contractor doing hazard reduction for SDG&E, trimming trees near power lines. A fallen sycamore branch is believed to have started the Guejito fire near Fallbrook, Californina.

PAR Electrical replaced and modified a power pole that has been linked to the ignition of the 198,000-acre Witch Creek fire which started near Santa Ysabel during 100 mph Santa Ana winds. The fires destroyed more than 1,300 homes, killed two people, and caused massive evacuations.

The $370 will be paid to SDG&E which has already agreed to pay $686 million to insurance companies that paid claims to their customers for the Witch Creek, Guejito and Rice Canyon fires. The company also agreed in a 2010 settlement with the California Public Utilities Commission to pay the state of California $14.8 million for the three fires. The Commission accused SDG&E of obstructing their investigation of the cause of the fires. According to the San Diego Union, in the settlement the company admitted that it didn’t give investigators the information they asked for and nor did it let its workers talk to the investigators, as required by law.

Power company stages contract firefighters during wind event

During a red flag warning last week for predicted strong winds in southern California, San Diego Gas and Electric staged contract wildland firefighters in remote areas of San Diego County to be able to respond quickly if a power line failure caused a fire. Using an automatic system, SDG&E called 11,500 residents in the eastern parts of the county to warn them that the utility could turn off their power if they determined that the fire danger reached a predetermined threshold. The utility has recently installed 130 weather stations in their service area that transmit data via a cell phone network to their headquarters.

SDG&E weather stations
SDG&E weather stations. Credit: SDG&E

Here is an excerpt from an article in the Ramona Sentinel:

…“We used to have only one weather station per circuit, and now some circuits have as many as five, so we can try to pinpoint the potential impact of weather on our system,” [SDG&E spokesman Stephanie] Donovan said. “We also began staging crews in wind-prone areas to hasten response time.”

A typical crew is four SDG&E troubleshooters and two or three firefighters, who are part of a contract wildfire strike team hired by the utility.

“SDG&E had about 90 people staged in the areas where the highest winds were forecast,” Donovan said. “This included our distribution crews, contract firefighters, transmission construction and maintenance crews, and even Telecomm personnel.”

The staging of observers turned out to be “invaluable,” she said.

“Specifically, an electric troubleshooter out of SDG&E’s construction and operations center in Escondido followed fire trucks onto Tribal Road within the Rincon Reservation to find poles and wire down with a half-acre fire. It was determined the line was a 2.4 kilovolt customer-owned equipment,” Donovan said.

“Another troubleshooter patrolling a line came across a leaning pole with secondary wire in the Rincon area, and was able to call it in and get it fixed. Finally, one of SDG&E’s weather stations in the Santa Ysabel area stopped updating in the middle of the event, so one of the stand-by crews was sent to troubleshoot the issue and soon had the weather station back on line communicating via cellular modem.”

More information:

San Diego power company puts data from 101 weather stations online

San Diego Gas and Electric (SDG&E) has installed at least 101 weather stations in their service area in San Diego, Orange, and Riverside counties in southern California. The primary purpose of the stations is to monitor wind speeds so that they can make decisions about when to turn off the power if they think their lines would be in danger of arcing or falling during wind events. The company is beginning to be a little gun shy since their lines have started numerous wildfires, including the 175,000-acre Laguna fire in 1970 and the disastrous Witch, Rice, and Guejito fires in 2007.

Wildfire Today covered this weather station story in August when the company had 94 of them up and running, but now the data from 101 stations is available in near real time on the internet.

Accessing and viewing the data is not very user friendly, but we applaud SDG&E for putting it online, something they did not have to do. Looking at a list of 100+ stations, with names you may not be familiar with, is not the ideal internet user experience, but if you live in the area you will probably recognize the locations near you. It would be great if they had one map that had an icon for each station, and mousing-over or clicking on the icon would bring up the weather data.

There is no single map that shows all of the stations, but if you go to the page with the 101 station list and click on the down arrow below “Regions”, choose an area, then click “Go” to the right, you will see a map of that area which displays the wind speed and direction for those few stations. Or you can select an area under “Communities” and see a text list of the stations in that area along with the wind speed, direction, temperature, and relative humidity.

Clicking on the name of a station brings up a page like this:

SDGE weather station data

Another view of the text data from 22 of the stations can be found here. It includes living and dead fuel moisture information in addition to wind speed, RH, and Red Flag Warnings.

In case SDG&E does implement their very controversial plan to turn off the power during periods of high fire danger, they have provided a web page for the affected residents that will show estimates of when the power will be restored. One of the problems with this is, if a resident has no power, they will most likely have difficulty accessing the internet.