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Using Data to Get Through Hail and Back

Commercial property owners must take action to mitigate the risk of hail-related damage.
By: | September 14, 2016 • 6 min read

4,600 hailstorms have rained down on the U.S. as of the end of July according to the National Oceanic and Atmospheric Administration. And these storms have left damage behind, cracking unprotected skylights, damaging exterior siding, dimpling rooftops and destroying HVAC systems.

While storm frequency is almost on par with last year’s 5,400, the rest of the picture isn’t quite the same. For example, the hail zone seems to be shifting south. San Antonio, Texas, a “moderate” hazard hail zone area, typically sees four or five hail storms a year, on average.  Year to date, more than 30 storms have been reported. Overall, Texas has suffered nearly 20 percent of all hail storms this year.

Liberty Mutual’s Ralph Tiede discusses the risk hail poses to large commercial property owners.

The resulting damage is different too, with air conditioning (AC) units accounting for more than a third of the insurance industry’s losses, a greater proportion than in previous years.  “In some cases, we’ve seen properties that sustained no roof damage but had heavily damaged AC systems. This may be a result of smaller hail stone size coupled with high winds,” noted Ralph Tiede, Vice President of Commercial Insurance and Manager of Property Risk Engineering at Liberty Mutual.

Despite the shifting trends, however, these losses are largely preventable if commercial property owners understand their exposures and take steps to mitigate them. By partnering with the right insurer, a company can gain access to the industry-leading resources and expertise to make it happen.

Understanding the Risk through Data

A property owner might know that his property is located in an area prone to hail, but could underestimate the extent of damage a storm could cause. Exposed skylights, solar panels, satellite dishes and other roof-mounted equipment can translate to serious losses.

Three trends that have emerged this hail season.

This is where Liberty Mutual’s property loss control engineers offer critical guidance for customers with large property exposures.

“Our property loss control engineers go out and inspect locations to develop loss estimates,” said Tiede. “They’re looking at the age and condition of the roof, the material it’s made of, and whether equipment is exposed or if there are adequate safeguards in place.”

Liberty Mutual can combine this detail with the hail data it has collected for more than 14 years and use this extensive library to help customers understand their exposures. The company’s proprietary hail tool looks at customer-specific factors, such as roof type, age, condition and geocodes, to better identify potential losses from hail. The tool provides a more detailed view of hail exposure on a micro level, as opposed to more traditional macro views based on zip codes.

“This way, we’re not just looking at a location’s exposure, we’re looking at an account’s cumulative hail exposure and providing a better understanding of where the risk is concentrated,” Tiede said.

Having a good understanding of a company’s specific exposure helps the broker, buyer, and insurer develop an effective insurance program. “Two customers may be in the same area, but if one’s building has a hail resistant roof, protected skylights, and hail guards for HVAC equipment and the other’s has unprotected sky lights and no hail guards or screens on rooftop equipment, they are going to have different levels of exposure. In both scenarios, we can design an insurance program that fits the customer’s situation and helps control the total cost of property risk,” said Brent Chambers, Underwriting Consultant for National Insurance Property at Liberty Mutual.

A Liberty Mutual property loss control engineer consults with the customer on ways to reduce or mitigate the exposure from hail so that the customer can make an informed decision as to where to deploy capital. “It’s not just about protecting a building’s roof and rooftop equipment.  Roof damage can lead to extensive water damage inside a building and in some cases disrupt service, both of which can be costly for a business. By focusing on locations with the most exposure, a risk manager is better able to mitigate future losses,” said Tiede.

Actions commercial property owners can take to mitigate the risk of hail-related damage.

Liberty Mutual property loss control engineers also provide recommendations specific to each location. “We know that hail guards work, so we encourage clients to use those to protect HVAC equipment,” said Ronnie Smith, Senior Account Engineer for National Insurance Property at Liberty Mutual. “Condenser coils in air conditioning systems are fragile and easily damaged, and units don’t necessarily come with built-in protection. It’s important for property owners to take this step proactively to prevent a loss.”

The average cost to fix a condenser coil is $500, but replacing a coil can run at least $500 per ton of cooling, a measurement of air conditioning capacity that refers to the amount of heat needed to melt a ton of ice over a 24-hour period. As one ton of cooling typically covers about 250 square feet of interior space, replacement costs can quickly add up.

Replacing an entire AC unit can run more than $1,000 per ton of cooling. In a 250,000 square foot property, the replacement could easily reach $1 million. Given the increase in hail-related AC damage this year, these are numbers worth knowing.

Other risk mitigation recommendations include regular roof maintenance, such as inspections and repairs to small damages like blisters and installing protective screens over skylights.

“If a roof needs replacing, we also suggest using materials that have been tested and approved by an independent certification laboratory and are durable enough to fit the location’s exposures,” Tiede said. “The last thing a commercial property owner wants is to replace a roof again six months after it’s installed. Experience has shown that ballasted-type roofs are the most resistant to hail damage.”

Using Data to Develop Solutions

When a property owner has an understanding of the size of its exposure and potential losses, it is better able to work with its agent or broker and insurer to develop an insurance program to manage and mitigate potential risks.

“The data and advice we provide help clients focus on the largest risks and better mitigate that exposure,” Smith said. “The more data you have, the more you can understand your risk on a granular level and manage it.”

This data-driven approach to preparedness makes Liberty particularly well-suited to serve large commercial properties with multiple locations in high risk areas.

Prices for roof and air conditioning repairs and replacements have risen over last year, Tiede said, and are likely to grow more expensive as older equipment becomes obsolete. Property owners will be forced to buy newer, pricier replacements than perhaps they had originally planned for.

And if this year’s storm trends are any indication, hail is sometimes an unpredictable foe.

Amidst these shifting trends, the value of an insurer’s expertise in identifying, mitigating and managing hail exposure will be immeasurable to large commercial property owners.

For more information about Liberty Mutual’s commercial property coverage, visit https://business.libertymutualgroup.com/business-insurance.

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This article was produced by the R&I Brand Studio, a unit of the advertising department of Risk & Insurance, in collaboration with Liberty Mutual Insurance. The editorial staff of Risk & Insurance had no role in its preparation.

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Liberty Mutual Insurance offers a wide range of insurance products and services, including general liability, property, commercial automobile, excess casualty and workers compensation.

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The Profession

For This Pharmaceutical Risk Director, Managing Risk Means Being Part of the Mission to Save Lives

Meet Eric Dobkin, director, insurance and risk management, for Merck & Co. Inc.
By: | September 28, 2018 • 5 min read

R&I: What was your first job?
My first job out of undergrad was as an actuarial trainee at Chubb.I was a math major in school, and I think the options for a math major coming out are either a teacher or an actuary, right? Anyway, I was really happy when the opportunity at Chubb presented itself. Fantastic company. I learned a lot there.

R&I: How did you come to work in risk management?
After I went back to get my MBA, I decided I wanted to work in corporate finance. When I was interviewing, one of the opportunities was with Merck. I really liked their mission, and things worked out. Given my background, they thought a good starting job would be in Merck’s risk management group. I started there, rotated through other areas within Merck finance but ultimately came back to the Insurance & Risk Management group. I guess I’m just one of those people who enjoy this type of work.

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R&I: What is risk management doing right?
I think the community is doing a good job of promoting education, sharing ideas and advancing knowledge. Opportunities like this help make us all better business partners. We can take these ideas and translate them into actionable solutions to help our companies.

R&I: What could the risk management community be doing a better job of?
I think we have made good advancements in articulating the value proposition of investing in risk management, but much more can be done. Sometimes there is such a focus on delivering immediate value, such as cost savings, that risk management does not get appropriate attention (until something happens). We need to develop better tools that can reinforce that risk management is value-creating and good for operational efficiency, customers and shareholders.

R&I: What’s been the biggest change in the risk management and insurance industry since you’ve been in it?
I’d actually say there hasn’t been as much change as I would have hoped. I think the industry speaks about innovation more often than it does it. To be fair, at Merck we do have key partners that are innovators, but some in the industry are less enthusiastic to consider new approaches. I think there is a real need to find new and relevant solutions for large, complex risks.

R&I: What emerging commercial risk most concerns you?
Cyber risk. While it’s not emerging anymore, it’s evolving, dynamic and deserves the attention it gets. Merck was an early adopter of risk transfer solutions for cyber risk, and we continue to see insurance as an important component of the overall cyber risk management framework. From my perspective, this risk, more than any other, demands continuous forward-thinking to ensure we evolve solutions.

R&I: What’s the biggest challenge you’ve faced in your career?
Sticking with the cyber theme, I’d say navigating through a cyber incident is right up there. In June 2017, Merck experienced a network cyber attack that led to a disruption of its worldwide operations, including manufacturing, research and sales. It was a very challenging environment. And managing the insurance claim that resulted has been extremely complex. But at the same time, I have learned a tremendous amount in terms of how to think about the risk, enterprise resiliency and how to manage through a cyber incident.

R&I: What advice might you give to students or other aspiring risk managers?
Have strong intellectual curiosity. Always be willing to listen and learn. Ask “why?” We deal with a lot of ambiguity in our business, and the more you seek to understand, the better you will be able to apply those learnings toward developing solutions that meet the evolving risk landscape and needs of the business.

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R&I: What role does technology play in your company’s approach to risk management?
We’re continuing to look for ways to apply technology. For example, being able to extract and leverage data that resides in our systems to evaluate risk, drive efficiencies and make things like property-value reporting easier. We’re also looking to utilize data visualization tools to help gain insights into our risks.

R&I: What are your goals for the next five to 10 years of your career?
I think, at this time, I would like to continue to learn and grow in the type of work I do and broaden my scope of responsibilities. There are many opportunities to deliver value. I want to continue to focus on becoming a stronger business partner and help enable growth.

R&I: What is your favorite book or movie?
I’d say right now Star Wars is top on my list. It has been magical re-watching and re-living the series I watched as a kid through the eyes of my children.

R&I: What is the riskiest activity you ever engaged in? When I was about 15, I went to a New York Rangers versus Philadelphia Flyers game at the Philadelphia Spectrum. I wore my Rangers jersey. I would not do that again.

Eric Dobkin, director, insurance & risk management, Merck & Co. Inc

R&I: What is it about this work you find most fulfilling or rewarding?
I am passionate about Merck’s mission of saving and improving lives. “Inventing for Life” is Merck’s tagline. It’s funny, but most people don’t associate “inventing” with medicine. But Merck has been inventing medicines and vaccines for many of the world’s most challenging diseases for a long time. It’s amazing to think the products we make can help people fight terrible diseases like cancer. Whatever little bit I can do to help advance that mission is very fulfilling and rewarding.

R&I: What do your friends and family think you do?
Ha! My kids think I make medicine. I guess they think that because I work for Merck. I suppose if even in a small way I can contribute to Merck’s mission of saving and improving lives, I am good with that. &




Katie Dwyer is an associate editor at Risk & Insurance®. She can be reached at [email protected]