New Course Announcement: Interconnection of Utility-Scale Solar PV to Transmission It seems like every time news outlets report on new utility-scale solar projects coming online, the megawatt (MW) capacity keeps getting bigger. With an increasing number of high-capacity solar projects in development, many industry professionals are finding themselves in need… Continue reading “New Course Announcement: Interconnection of Utility-Scale Solar PV to Transmission”
“Electric Utility Distribution Equipment” course now free for members Very few solar people really understand the interconnection process from the utility side – so starting today, for a limited time, “Electric Utility Distribution Equipment” is free for HeatSpring members. Tim Taylor teaches the course. He’s published a suite of… Continue reading ““Electric Utility Distribution Equipment” course now free for members”
2023 Energy Storage Code Course – Now Free for HeatSpring Members We need more professionals designing and installing energy storage systems safely. So starting today, for a limited time, 2023 NFPA 855 & Fire Codes for Energy Storage Systems is free for HeatSpring members. Ryan and the Mayfield Renewables team teach… Continue reading “2023 Energy Storage Code Course – Now Free for HeatSpring Members”
FERC Orders 1920 and 1977 – What’s the Bottom Line? The recent buzz in the electric transmission industry, which is a key part of utility-scale renewables growth, is the May 13th issuing of FERC Order 1920 and FERC Order 1977 . FERC Order 1920 FERC Order 1920, “Building for the… Continue reading “FERC Orders 1920 and 1977 – What’s the Bottom Line?”
Interconnection of Renewables to Electric Transmission: Insights from Industry Expert Tim Taylor Tim Taylor is a HeatSpring instructor who focuses on utility transmission and distribution systems, and the interconnection of renewables to those systems. We recently asked Tim a few questions about two new courses that he has been developing. Tim’s new… Continue reading “Interconnection of Renewables to Electric Transmission: Insights from Industry Expert Tim Taylor”
A Brief History of Transmission Legislation in the United States The electricity industry in the United States has undergone significant changes over the past few decades, largely driven by a series of legislative and regulatory initiatives aimed at promoting competition, efficiency, and the integration of renewable energy resources. In this… Continue reading “A Brief History of Transmission Legislation in the United States”
Mastering Construction Drawings in Utility-Scale Solar Projects The large scale solar industry is growing at an incredibly rapid rate, and it’s one of the most dynamic and exciting sectors to be a part of right now. However – even with all the growth, the fundamental skills are… Continue reading “Mastering Construction Drawings in Utility-Scale Solar Projects”
Voltage Control Using Inverter Reactive Power Control This is the fifth of five articles in the series “Reactive Power in Utility-Scale Solar PV Applications.” In the previous four posts in this series, we discussed what reactive power is and where it comes from, its impact on T&D… Continue reading “Voltage Control Using Inverter Reactive Power Control”
Active Power Priority vs. Reactive Power Priority This is the fourth of five articles in the series “Reactive Power in Utility-Scale Solar PV Applications.” Here’s the last article – “Inverter-Based Resources Reactive Power Capabilities” – in case you need to catch up. In the earlier articles in this series,… Continue reading “Active Power Priority vs. Reactive Power Priority”
Inverter-Based Resources Reactive Power Capabilities This is the third of five articles in the series “Reactive Power in Utility-Scale Solar PV Applications.” Here’s the last article – “Reactive Power and Transmission & Distribution Operations” – in case you need to catch up. Inverters are a… Continue reading “Inverter-Based Resources Reactive Power Capabilities”
Reactive Power and Transmission & Distribution Operations This is the second of five articles in the series “Reactive Power in Utility-Scale Solar PV Applications.” In Part 1 of this series, we looked at the differences and relationship between real, reactive, and apparent power. We also looked at… Continue reading “Reactive Power and Transmission & Distribution Operations”
What Are Reactive Power and VArs? This is the first of five articles in the series “Reactive Power in Utility-Scale Solar PV Applications.” Right after I started my first job out of college, I found myself presenting at a meeting and talking about reactive power and… Continue reading “What Are Reactive Power and VArs?”
Utility-Scale Solar PV Flourishes Despite Mixed Business Conditions In September 2023, SEIA and Wood Mackenzie released its “Solar Market Insight Report Q3 2023” report. The report projects more than 20 GW of additions in utility-scale solar in 2023, up from 11.8 GW in 2022. Last month, EIA reported… Continue reading “Utility-Scale Solar PV Flourishes Despite Mixed Business Conditions”
New Course Announcement: Creating Solar Courses to Meet the Needs of Electric Membership Co-ops in Georgia and Beyond Georgia has been hit hard by unscrupulous solar businesses, particularly in the residential space. Misinformation about solar has been spread to homeowners far and wide. There are even quite a few solar systems out there that don’t work properly due… Continue reading “New Course Announcement: Creating Solar Courses to Meet the Needs of Electric Membership Co-ops in Georgia and Beyond”
Grading the States: Clean Energy Adoption and Access to the Grid One difficulty that solar PV and other clean-tech companies face when looking to expand their business into other states is that every state is different – different in their goals, policies, interconnection processes, technical standards, data availability, and other factors.… Continue reading “Grading the States: Clean Energy Adoption and Access to the Grid”
“Electric Utility Distribution Equipment” now included with HeatSpring Membership Starting May 31st, for a limited time, Tim Taylor’s “Electric Utility Distribution Equipment” is included with your HeatSpring Membership. Membership gives you access to premium courses that usually cost more, including: There are tons of other benefits, too – you… Continue reading ““Electric Utility Distribution Equipment” now included with HeatSpring Membership”
Power Flow Studies on Utility Distribution If you work with utility-scale or community solar PV, you may have heard the utility refer to the term “power flow study”, also called “load flow study”, and wonder what that is. Utility distribution feeders are designed and operated at… Continue reading “Power Flow Studies on Utility Distribution”
New Course Announcement: Understanding Utility Scale Solar Construction Drawings Being able to understand and read construction drawings means everyone onsite and at the office can speak the same language. It’s an absolute necessity for teams, especially when working on utility scale solar projects. Get everyone on the same page… Continue reading “New Course Announcement: Understanding Utility Scale Solar Construction Drawings”
How Much Solar PV Can a Feeder Host? As increasing amounts of solar PV connect to electric distribution systems, in the forms of utility-scale solar PV and behind-the-meter solar PV, a critical question that many in the industry have is “How Much Solar PV Can a Feeder Host?” The… Continue reading “How Much Solar PV Can a Feeder Host?”
Impacts of IEEE 1547 to Developers and Engineers Working on Distribution Interconnections The latest revision of IEEE 1547TM-2018 – IEEE Standard for Interconnection and Interoperability of Distributed Energy Resources with Associated Electric Power Interfaces turns five years old this year. Many solar PV developers and engineers that are just entering the industry… Continue reading “Impacts of IEEE 1547 to Developers and Engineers Working on Distribution Interconnections”