Vision Lights On! Transparency, Transmission, and Summer Heat

Although the words “transparency” and “infrastructure” were used a lot in the recent mayoral election, there was little discussion of the inadequate electric infrastructure on the southwest side of Columbia. June was thankfully cool.  But as the summer heats up, the risk of outages returns.  As we have noted before, we have an aging substation serving much of the southwest side and more than one transmission line at risk (lacking needed redundancy) in the summer heat.

Most of us are used to purchasing insurance or taking proactive, protective steps when faced with a significant risk of loss.  That is essentially what voters approved in 2015 when voting for bond funds that were to be used to fix our inadequate electric infrastructure in south Columbia.  That is what the City Council was doing when it first approved the construction of a new, strategically located, substation and transmission line, and then issued bonds, and approved a related increase in rates. The new substation and connected lines were to have been finished by now.

Unfortunately, in January 2016 the Council chose to “pause” construction with no alternative plan in place.  In effect, the City Council canceled our insurance even though we have continued to pay the bills through the increased rates.  We also paid approximately $200,000 for studies which confirmed both the substation overloading and the fact that delays are costing us significantly.  Yet these studies and their implications were never publicly addressed.

Instead, the Council has added additional load by approving construction of the Westbury subdivision, sidelined our experienced staff on planning issues by referring these to a citizen commission whose members are appointed by the Council, and allowed an exodus of experienced line workers (who work to restore service when outages occur) by not paying competitive salaries. These actions only increase the risk and the need to find solutions.

What the Council does like to talk about is renewable energy.  Although renewable energy resources serve an important role in our electric system, they do not eliminate the need for investment in our transmission facilities. Ensuring adequate and reliable electric service presents many complex issues and easy answers are usually wrong. Accurate information and attention to engineering realities are needed if we are to find a way forward.

As we meet the candidates for City Manager, consider the following:  Is there a candidate who is willing to challenge the Council when it fails to consider issues that affect our health and welfare?  Or when it oversteps the bounds of our Council – Manager form of government? Or when it works to undermine our professional staff? Who is willing to talk openly and honestly to the public about both costs and risks associated with infrastructure needs and failures?  Who might move us forward?

 

Vision Lights On! Ignoring Reality

On February 4, 2019, the City Council voted for yet another development on the Southwest side. That development would place additional stress on already overloaded electric infrastructure in this part of town. Before voting, they received the warning copied below from a retired Water & Light executive.  Of course it was ignored.

Why should we be concerned about our electric infrastructure?  Keep reading! And join in Vision Lights On!

Good Morning,
Because the City Council has failed to address the electric load issue in the south part of Columbia, further development puts all southern Columbia residents at risk of outages, particularly during the summer peak season.  All development should be stopped until that issue is addressed.
I do not live in the area impacted by this overloading (or development) and I can not attend the Council meeting tomorrow night but I wanted to make you aware of this issue since it is not being addressed.
The proposed development would receive power from the Perche Substation.  That substation is loaded over 150% of design capacity.  The electric system requires redundancy.  Substations should never be loaded to the point that if one transformer fails, the load can’t be switched to another transformer.  At the Perche Substation, that point was reached several years ago and if something happens now a prolonged outage would occur.
The bond issue, that citizens passed by a large majority in 2015, would have addressed the issue by building a new substation in south Columbia; off-loading the current overloading; and, built a second transmission line to the Perche Substation (currently there is only one transmission line to Perche).  The original plan would have had the work completed by late spring 2017.
Currently there is no decision on what is to be done to address the overloading across south Columbia, yet development continues without addressing the consequences.   A study was completed several months ago that showed that the “Option E”, proposed by the mayor, would have cost nearly double the original Option A; however, that report has not been publicly discussed and nothing is being done to address the issue.
The only way this development could be serviced without attaching to the Perche Substation would be to build an “express” feeder from the Harmony Substation.  That would cost hundreds of thousands of dollars (maybe over a million) more than connecting to Perche.
I am retired now, but was responsible for forecasting electric system load.  Some Council members insist that the load hasn’t grown and therefore there isn’t an issue in southern Columbia.  There are two major flaws in that argument:
1. The historic system load occurred when the actual temperature reached 105 and the nighttime temperature never got below 80.  The recent highest summer temperatures have not exceeded 100.  Until similar high temperatures occur the actual system load can only be projected.
2. The forecast is for the “system” not for individual substations.  To be connected to the larger national grid, electric utilities have to forecast how much energy will flow into their system (transmission system) during peak conditions (subject to fines for failure).  Forecasting loads on individual substations (the distribution system) is not regulated and was not done.  As I stated previously Perche is well beyond design criteria that allows redundancy in the system.
This development should not even be discussed until the City Council addresses the electric system overloading in south Columbia.
A local attorney, with electric utility experience, has been attempting to educate the public on this issue.  For more information go to the following link
Jim Windsor
Assistant Director of Utilities – Retired

Vision Lights On! Paying Our Line Workers

Over the next few weeks as part of our Vision Lights On! effort we will be interviewing community members knowledgeable about the technical side of getting electricity to your house. Today’s guest is Jim Windsor.

1C1C: Jim, tell us a little about your background:

Jim: I retired about a year ago as assistant director of utilities for Columbia.  I started my almost 36 year career educating people on energy efficiency.  Most of my career was in the rate design, forecasting and financial management side of the utility.

1C1C: You have raised questions at the City Council about how we are paying our line workers. First tell me what does a line worker do?

Jim:  Line workers are responsible for the construction and maintenance of the electric system.  Their job is a physically demanding and extremely dangerous job, where mistakes can result in serious injury or death. Their job requires skill and training.  Line workers have to complete a four year apprenticeship before becoming a line worker.  It takes several more years of experience for the line worker to fully understand the job.  That job can be anything from fixing a street light; finding and fixing a fault in an underground feeder; building a new feeder to serve additional customers; or, going out in a storm to address an outage caused by the severe conditions. There is not a “normal day”, it is determined by the requirements of the day.

In addition to the line workers, there are also line foreman and apprentices that make up a crew.  No other City employees work on the hundreds of miles of electric system for the over 50,000 electric customers served by Water & Light.

1C1C: What is the issue with pay? Why should we care about paying market rates?

Jim:  Very simply, we are losing trained personnel to other utilities. As assistant director, I signed off on employee resignations by the director was out of town.  That was where I saw the significant problem of non-competitive pay when I signed off on the resignation of three line workers in one day.  The people that left were happy working for Columbia, but when other utilities offer them $10,000 or $20,000 more per year, they must think about what is best for their families.

Many people remember the wind event that occurred in July 2014.  At that time, there were 12 line foreman, 18 line workers and 11 apprentices.  During the recent snow event, there were only 11 line foreman, 10 line workers and 8 apprentices.  You should also know that five of the line foreman can retire any time they choose.

That is a significant loss of people. And in addition to people, Columbia lost years of experience that can’t be replaced.  The knowledge and experience of line workers that would move into line foreman positions have been lost because some of the best and most experienced line workers have gone to other utilities.

1C1C: How does this affect us as utility customers?

Jim: One effect should be apparent from the difference in available people:  Longer outages when major storms occur because the people aren’t there to respond.

What isn’t as obvious:  Maintenance doesn’t get done as quickly because there aren’t enough people.  “Contract crews” are being paid over twice as much to do work that fully staffed in-house crews could do.  The knowledge and experience of line workers that would move into line foreman positions have been lost because some of the best and most experience line workers have gone to other utilities.

1C1C: Can you think of analogy for this situation to help the reader better understand why it’s important for Council to address this pay issue.

Jim: Council “waiting on a study” or “waiting for the next budget year” is like you going out one morning and discovering a large gash in the side of one front tire.  Instead of immediately fixing it, you think “I have to get my car inspected in 9 months, I’ll wait until then”; or, “I was planning on replacing all four tires next year, it will be fine until then.” You are putting yourself at an unnecessary risk. And you are inviting unnecessary and expensive costs if the risk materializes.

1C1C: What are your recommendations for proceeding?

Jim: Columbia for some reason adopted the policy  of only paying the median of the competitive market in salary.  That policy tells everyone that half of the market is willing to pay more that the City of Columbia.  I recommend getting rid of the policy of paying the median of the competitive market.  The previous personnel study showed what the competitive salary should be and that was used as the top of the line worker salary range.  The City should be paying enough to keep existing line workers; attract qualified line workers from other utilities; and bring back some of the ones that have recently left.

1C1C: Are there other things about our electric service that concern you?

Jim:  Certainly.  The pay issue is a concern for many other important positions and must be addressed throughout the utility.  As an example, an additional electric engineer was approved for the 2018 budget year, but the utility has never been able to hire someone because it won’t offer a competitive salary.

The failure of the Council to address the system overloading in south Columbia is also a huge issue. Council stopped the substation and transmission project passed by voters in 2015 but continues to approve more and more development in south Columbia.  Some members of the Council insist that that project isn’t necessary because load hasn’t grown as once projected.  That is simply not true. The forecast they reference was for the total system, not for the distribution system off each substation.  I note that, the last system peak occurred when the actual temperature reached 105 degrees and the nighttime temperature never got below 80.  Although those conditions haven’t occurred since, the potential load has increased significantly.  I was responsible for load forecasting.  The substations serving south Columbia are overloaded.  Perche Creek, which serves the south west side of Columbia, is at 150% of its loading goal during the summer peak.  More development has been approved that would attach to that substation.  This issue must be addressed, or development needs to stop, or we will live with an ever increasing risk of significant outages and the costs and disruptions of those outages that occur.

1C1C: Thank you so much for your time.

 

Speak Up For Basic Services

It’s more than 72 hours since the snow started to fall on Friday and our street isn’t plowed.  Is yours?  On Friday the City reported that 7 of its plows were inoperable for “mechanical reasons”.  This morning (Monday) it reported that approximately 40 to 50% of residential streets had been cleared.  That means significant numbers were not cleared. At some point on Saturday over 8,000 people were without power.  If you have been reading the news, then you know Columbia has been losing the workers who operate garbage trucks and snowplows, and electric linemen because of a failure to pay competitive salaries.  If you have been reading this blog, then you know that the City has also been failing to make adequate investment in its electric infrastructure. And if you drive our roads you are familiar with potholes.

Every resident’s quality of life, and the economic health of our businesses, is affected by the City’s ability to effectively and affordably deliver basic services including road maintenance, electricity, water and sanitation, and trash pick up.  It’s past time for the City Council to dedicate more time and attention to our basic services.

Later this month, the City is holding three Strategic Plan Focus Groups: January 23rd, 24th, and 28th.  Those attending will be asked to comment on the City’s top priorities for its 2019-2022 Strategic Plan.  They will also be asked about policies and funding priorities.  Please consider signing up and advocating for our basic services.

All three meetings will be held at the Activity and Recreation Center, 1701 W. Ash St. at the following times.

  • Wednesday, January 23rd, dinner at 5:30 pm, focus group from 6:00 – 7:30 pm
  • Thursday, January 24th, dinner at 6:00 pm, focus group from 6:30 – 8:00 pm
  • Monday, January 28th, dinner at 6:30 pm, focus group from 7:00 – 8:30 pm

Dinner will be served, childcare will be provided, transportation is available, and each participant will receive a $25 gift card.

For more information and to register, please contact Carol Rhodes at Carol.Rhodes@como.gov or 573-874-7219.