The proliferation of Distributed Energy Resources (DERs) such as rooftop solar, battery storage, and EV charging stations is a major driver of change in power distribution. Utilities are addressing this integration challenge through:

• Smart Grid Infrastructure: Upgrading distribution lines with smart meters, advanced sensors, and automated controls (as discussed in Q1) is fundamental. This enables two-way power flow, real-time monitoring of voltage and current, and dynamic management of DER output.

• Advanced Distribution Management Systems (ADMS): These sophisticated software platforms provide utilities with real-time visibility and control over the distribution network, allowing them to optimize power flow, manage voltage fluctuations caused by DERs, and seamlessly integrate new resources.

• Voltage Regulation Technologies: Deploying advanced voltage regulators and volt/VAR optimization (VVO) systems to maintain stable voltage levels on distribution feeders, especially in areas with high DER penetration.

• Energy Storage Solutions: Installing grid-scale battery storage at various points on the distribution network helps to absorb excess renewable energy during peak generation and discharge it during periods of high demand, mitigating intermittency.

• Interconnection Standards and Processes: Developing clear and efficient interconnection standards and streamlined application processes for DER owners to ensure safe and reliable connection to the grid.

• Microgrids: Creating microgrids that can operate independently or connected to the main grid, offering localized resilience and efficient management of DERs within a defined area.

Our comprehensive range of equipment, from tension stringing tools for new feeders to underground cable solutions for local connections, supports the necessary infrastructure upgrades that enable seamless and efficient integration of DERs into modern distribution grids.