Boost Your Building Science & Heat Pump Knowledge with the Building Systems PRO Badge Brit Heller Heat pumps are replacing furnaces and air conditioners across the US. For professionals in solar, HVAC, construction, and energy efficiency, one of the next waves of opportunity lies in comprehensive building systems – heat pumps, building science, and load calculations that deliver peak performance and efficiency. We aren’t questioning if building electrification will continue to happen. It’s whether you’ll be positioned to join in on this massive market opportunity. Why Building Systems Skills Are Critical Now Let’s take a look at the industry. The U.S. heat pump market crossed $11.2 billion in 2024 and is projected to grow at a 8.4% Compound Annual Growth Rate (CAGR) through 2034. And this is just the beginning – the global heat pump market reached $86.5 billion in 2024 and is anticipated to reach $148.0 billion by 2030, growing at a CAGR of 9.5%. Heat pumps have raised their market share of residential cooling equipment from 34% to 43% over the past decade, with 45% of cooling equipment sales in 2025 being heat pumps. It’s also worth mentioning that government incentives in at least 25 states are accelerating heat pump adoption. This explosive growth translates directly into career advancement opportunities for solar professionals who learn building systems technology. The employment impact is also compelling. The US Bureau of Labor Statistics projects 9% growth for electricians from 2024 to 2034 – faster than the average for all occupations. HVAC mechanics and installers will see similar growth as 40,100 new workers are needed by 2033 to install and maintain climate control systems. Your customers are already asking about heat pump systems, whole-house electrification, and energy-efficient building upgrades. This is your chance to build your foundational knowledge in this area. What You’ll Learn with Building Systems PRO The Building Systems PRO badge transforms you into a comprehensive building systems professional through five specialized courses that cover a wide spectrum of heat pump technology and building science. BPI Building Science Principles (BSP) Certificate Prep Instructor: Brynn Cooksey Learn building science from one of the world’s top instructors in this comprehensive prep course for the BSP Certificate of Knowledge- your first step into energy-efficient home performance. Understand how building envelope, HVAC, insulation, mechanical ventilation, and other home systems interact to affect comfort, health, safety, and durability. Discover why improving energy efficiency should be the first step before adding solar, geothermal, or other renewable systems. Heat Pump System Fundamentals Instructor: John Siegenthaler This course provides an overview of heat pump systems, configurations, applications, and how heat pump performance is measured. Instructor John Siegenthaler created this course as a launching point for HVAC engineers, salespeople, and technicians. Air-to-Water Heat Pump Fundamentals Instructor: John Siegenthaler Learn the basics of how air-to-water heat pump (AWHP) systems work in this foundational course from industry expert John Siegenthaler. It provides an overview of A-to-W heat pump technology, preparing you for more advanced applications and system integration training. Geothermal Heat Pump Fundamentals Instructor: Ryan Carda Learn how geothermal heat pump systems work for those getting started with ground source systems. Geothermal Heat Pump Applications Instructor: Ryan Carda This advanced course builds on “Geothermal Heat Pump Fundamentals” to teach geothermal system design and advanced sizing and installation techniques. Learn to apply your foundational knowledge to real-world projects with sophisticated design methodologies and implementation strategies. Getting Your Building Systems PRO Badge Step 1: Complete All Required Courses Work through five comprehensive courses at your own pace. Step 2: Pass the Final Exam Demonstrate your knowledge by getting 80% or higher on a comprehensive 50 question multiple-choice exam. Step 3: Earn Your Badge Receive your Building Systems PRO digital badge – a verifiable credential that shows your expertise to employers, customers, and colleagues. Why You Should Sign Up For HeatSpring PRO Building Systems PRO is part of HeatSpring’s comprehensive PRO subscription program – your pathway to becoming an indispensable energy professional. For $890 annually (or $89/month), you get access to all four PRO badge programs: Building Systems PRO (what we’ve covered here) Energy Storage PRO – Master battery systems and grid integration Solar Service PRO – Develop O&M and service business expertise Skilled Sales PRO – Advance into consultative sales and financial modeling Plus, you’ll join monthly PRO Circles—exclusive networking sessions with other ambitious energy professionals where you can share challenges, get actionable advice, and build relationships that advance your career. The individual courses included in Building Systems PRO alone are worth over $1,700, making the annual subscription exceptional value for comprehensive professional development. Ready to Get Into Whole Home Energy? The residential solar market is evolving into a comprehensive whole home energy industry. Incentives, building code updates, and consumer demand for energy-efficient solutions are driving growth in heat pump installations and building electrification projects. The professionals who build their knowledge in building systems technology today will continue to thrive tomorrow. Subscribe to HeatSpring PRO today and start diversifying your expertise! Building Performance Building Science Geothermal Heat Pumps Heat Pumps HVAC Design Solar Solar miscellaneous Sustainable Building Zero Net Energy Buildings Originally posted on October 1, 2025 Written by Brit Heller Director of Program Management @ HeatSpring. Brit holds two NABCEP certifications - Photovoltaic Installation Professional (PVIP) and Photovoltaic Technical Sales (PVTS). When she isn’t immersed in training, Brit is a budding regenerative farmer just outside of Atlanta where she is developing a 17-acre farm rooted in permaculture principles. She can be found building soil health, cultivating edible & medicinal plants, caring for her animals or building functional art. More posts by Brit