New Course: Understanding IEEE 1547-2018 – The Interconnection Standard for DER on Distribution HeatSpring is pleased to announce a new course focusing on IEEE 1547-2018, the interconnection standard for Distributed Energy Resources (DER) on utility distribution systems. Understanding IEEE 1547-2018 – The Interconnection Standard for DER on Distribution, will launch in February 2023,… Continue reading “New Course: Understanding IEEE 1547-2018 – The Interconnection Standard for DER on Distribution”
Looking at North Carolina Outages and Distributed Energy Resources An incident occurred in central North Carolina on the evening of December 3, 2022, about 45 minutes from where I live, in which equipment in two substations was made inoperable by gunfire. The result was approximately 40,000 customers without power. … Continue reading “Looking at North Carolina Outages and Distributed Energy Resources”
Project Managers & Interconnection Specialists Needed to Build 437GW of New Utility-Scale Solar Wood Mackenzie projects the U.S. utility-scale PV market will add 437 GW between 2022 and 2032. That’s 43,700 MW every year for ten years. It’s a staggering number and no solar company has the people they need to deliver at… Continue reading “Project Managers & Interconnection Specialists Needed to Build 437GW of New Utility-Scale Solar”
New Interconnection Standard for Energy Storage and Distribution – IEEE 1547.9 The development and publishing of interconnection standards and guides to facilitate the large numbers of grid-connected DER (Distributed Energy Resources) to utility systems in the coming years continues, with a new guide focused on energy storage. On August 5 of… Continue reading “New Interconnection Standard for Energy Storage and Distribution – IEEE 1547.9”
UL 3741: Photovoltaic Hazard Control and the 1000V System This is part 2 of Sean White’s explanation of UL 3741, also known as photovoltaic hazard control and otherwise known as rapid shutdown. The UL 3741 listing came out in 2020 and it takes time for manufacturers to come up… Continue reading “UL 3741: Photovoltaic Hazard Control and the 1000V System”
New Course – Selling & Developing Commercial-Industrial Solar More businesses than ever are seeking out solar energy. The reasons and benefits are seemingly endless. The Inflation Reduction Act is bolstering incentives. The rising cost of electricity is making onsite solar a more attractive investment. Consumers are preferring more… Continue reading “New Course – Selling & Developing Commercial-Industrial Solar”
Construction & Project Managers: Demand is High, Supply is Low Chris Lord helps put together and finance large solar projects. From that vantage point he’s able to see where bottlenecks are in the industry. Recently Chris was telling me how hard it is to find experienced construction and project managers… Continue reading “Construction & Project Managers: Demand is High, Supply is Low”
What are the biggest deal breakers when it comes to large scale solar projects? – Ask an Expert In the Ask an Expert series, HeatSpring instructors and industry thought leaders answer a question on the minds of the HeatSpring community. We are joined by Dylan Reitenbach, Project Manager at a national solar developer and financier. In this session,… Continue reading “What are the biggest deal breakers when it comes to large scale solar projects? – Ask an Expert”
How Does a Solar Project Dealmaker Spend His Time? “Solar Project Dealmaker” is the best way to describe Chris Lord. He’s a lawyer, financial modeler, and builder of project teams. Hearing about his work helps you understand how big solar projects happen. Below you’ll hear about a few projects… Continue reading “How Does a Solar Project Dealmaker Spend His Time?”
The Whys of String Sizing Let’s go over the whys of string sizing. What is it and why do we do it? String Sizing Basics String sizing is critical when you’re putting modules in series. Remember that when you put modules in series, the voltage… Continue reading “The Whys of String Sizing”
What is IEEE 1547-2018 and how is it relevant to utility scale solar projects? – Ask an Expert In the Ask an Expert series, HeatSpring instructors and industry thought leaders answer a question on the minds of the HeatSpring community. We are joined by Tim Taylor, instructor of the Interconnection of Utility-Scale Solar to Distribution course. Tim discusses… Continue reading “What is IEEE 1547-2018 and how is it relevant to utility scale solar projects? – Ask an Expert”
What skills do teams need to execute utility scale solar projects? – Ask an Expert In the Ask an Expert series, HeatSpring instructors and industry thought leaders answer a question on the minds of the HeatSpring community. We are joined by Dylan Reitenbach, Project Manager at a national solar developer and financier. In this session,… Continue reading “What skills do teams need to execute utility scale solar projects? – Ask an Expert”
Working in utility-scale solar? What you need to know about interconnection – Ask an Expert In the Ask an Expert series, HeatSpring instructors and industry thought leaders answer a question on the minds of the HeatSpring community. We are joined by Tim Taylor, instructor of Interconnection of Utility-Scale Solar to Distribution, Introduction to Distribution Systems,… Continue reading “Working in utility-scale solar? What you need to know about interconnection – Ask an Expert”
New Free Course: Solar Development on Brownfields & Landfills In the past few years, the Environmental Protection Agency (EPA) identified over 80,000 brownfields and municipal solid waste landfills across the country that could be used for renewable energy facilities. There are many benefits to reusing contaminated land for renewable energy, such… Continue reading “New Free Course: Solar Development on Brownfields & Landfills”
Transmission and Distribution Interconnection Standards – Does Your Organization Know About Them? Utility interconnection standards will be critical for increasing the connection of DER (Distributed Energy Resources), including solar PV, to distribution and transmission systems. In the US, IEEE 1547-2018 is a predominant standard, accompanied by UL 1741 for testing, that governs… Continue reading “Transmission and Distribution Interconnection Standards – Does Your Organization Know About Them?”
Free NABCEP CEU – Live Webinar on Utility-Scale PV and Distribution Voltage Challenges Live Webinar – Wednesday, June 8th – 12-1:30pm EST – Reserve your spot on HeatSpring If you or your company have worked on developing utility-scale projects, you know that connecting large PV power plants to the grid can present challenges, especially… Continue reading “Free NABCEP CEU – Live Webinar on Utility-Scale PV and Distribution Voltage Challenges”
Ask an Expert: What Is Value Stacking as It Relates to Solar Plus Storage? In the Ask an Expert series, HeatSpring instructors and industry thought leaders answer a question on the minds of the HeatSpring community. This session, we are joined by Chris Brown and Chris LaForge, instructors of the Utility Scale Commercial &… Continue reading “Ask an Expert: What Is Value Stacking as It Relates to Solar Plus Storage?”
Ask an Expert: What are Some Challenges of Adding More Distributed Energy to the Grid? In the Ask an Expert series, HeatSpring instructors and industry thought leaders answer a question on the minds of the HeatSpring community. This session, we are joined by Chris Brown and Chris LaForge, instructors of the Utility Scale Commercial &… Continue reading “Ask an Expert: What are Some Challenges of Adding More Distributed Energy to the Grid?”
The Basics of Utility Transmission for Utility-Scale Solar Access to high voltage transmission lines is integral for utility-scale solar projects. Transmission is part of the high voltage system that connects generation (like utility-scale solar power plants or coal-fired power plants) with load centers, subtransmission, and distribution. Essentially, high… Continue reading “The Basics of Utility Transmission for Utility-Scale Solar”
New Course: Connecting Utility-Scale Solar PV to Distribution Systems The United States is forecasted to add an additional 21.8 GW of utility-scale solar in 2022 and 24.1 GW in 2023, according to the U.S. Energy Information Administration. In fact, they expect solar additions to account for nearly half of… Continue reading “New Course: Connecting Utility-Scale Solar PV to Distribution Systems”