Entries by ZigTech

NEC 2023 Section 220.70: How Smart Load Management Is Transforming Electrical Design

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As buildings become increasingly electrified, electrical designers face a growing challenge: adding new high-demand equipment without requiring costly service upgrades. Electric vehicle (EV) chargers, heat pumps, electric water heaters, battery energy storage systems, and induction cooking appliances can quickly consume available electrical capacity. To address this challenge, the National Electrical Code (NEC) 2023 introduced Section […]

Understanding NEC 2023 Energy Management Systems (EMS): A Practical Guide for Smarter Electrical Design

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As residential and commercial electrical demand continues to increase with electric vehicles (EVs), heat pumps, electric water heaters, battery storage, and electrification, traditional service upgrades are becoming increasingly expensive and difficult. The National Electrical Code (NEC) 2023 recognizes this challenge by providing a framework for Energy Management Systems (EMS) that intelligently manage electrical loads while […]

Is Your California Home Electrification-Ready? How ZigTech Helps Plan the Electrical System

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S California homes are becoming increasingly dependent on electricity. Heat pumps are replacing conventional heating systems. Heat-pump water heaters are becoming more common. Electric vehicle chargers are being installed in garages. New homes frequently include solar photovoltaic systems, while electrical designs increasingly need to accommodate battery storage, induction cooking, electric dryers, and future electrification. These […]

California Residential Building Standards in 2026: Essential Title 24 Requirements

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M Building or renovating a home in California requires compliance with one of the most comprehensive building-regulation systems in the United States. Although these requirements are sometimes informally called the California Building Safety Standards, their official name is the California Building Standards Code, contained in Title 24 of the California Code of Regulations. The current […]

Is Your 200-Amp Service Still Enough? Why Single-Dwelling Load Calculation Is a Hot Topic

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Modern homes are placing greater demands on their electrical systems. Electric vehicle chargers, heat pumps, electric water heaters, induction ranges, dryers, home offices, workshops, solar equipment, and battery-storage systems can all influence the capacity required for a dwelling. That makes an accurate single-dwelling-unit load calculation more important than ever. A residential load calculation is not […]

From Blueprint to Breaker: How ZigTech Helps Electrical Technicians Work Smarter

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Electrical work demands more than practical skill. Every project also requires accurate calculations, organized documentation, careful circuit planning, and compliance with electrical standards. For many electrical technicians, these administrative and engineering tasks can consume almost as much time as the installation itself. ZigTech changes that. ZigTech is an electrical design and calculation platform built to […]

California’s Electrification Challenge: Bigger Electrical Services or Smarter Energy Management?

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California’s transition to an all-electric future is driving unprecedented demand for electrical capacity. New homes are increasingly being designed with EV chargers, heat pumps, electric water heaters, Electric cooking, and other high-power electrical loads. Traditionally, meeting these new load requirements has meant upsizing the electrical service for example, increasing a home’s service from 200A to […]