Aesthetics in Powerlines: Why It Matters

Those of us in the overhead line business are constantly checking out lines and structures as we travel. Our distraction with our craft undoubtedly amuses and annoys our families. What do you see when you drive around? We take pride because we understand that the electric grid is ‘the largest machine in the world’ and that power delivery is critical life-line infrastructure. We appreciate the size and complexity of power line projects, we admire unique solutions and we notice examples of excellent execution. Far too often, however, we see sloppy and neglected installations. It makes us question how the design was originally conceived and wonder how it can stay in service much longer. If it is something we notice and ponder, how do these neglected lines impact the general public? Should we turn a blind eye to haphazard conductor arrangements and leaning poles? Or, should we put forth our best effort to keep the grid looking organized, professional, and tidy? This paper will explore the responsibility engineers have to consider aesthetics and the functional benefits that can result by examining ASCE Policy 117 on aesthetics as it applies to power line projects. Attention to good cable management designing power lines has parallels to an electrician routing electric or data cable, leaving an elegant, safe, and easy to maintain installation. Further, the human response to organization or disorganization ultimately affects public opinion and acceptance to power lines. As we invest and maintain our overhead lines and structures, making design decisions with the mindset of being right and tight will result in improved public safety, grid reliability, and visual quality. We should take inspiration from the beauty and functionality displayed by thoughtfully executed cable management and strive to impress upon the greater pubic the professionalism and attention to detail that is pervasive in our industry.