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Read more about a range of building science, engineering, and architecture topics on our company blog.

A Path for California Architects to Easily Achieve Title 24 and Achieve Beyond-Code Performance

California has long been at the forefront of energy efficiency in the United States compared to its 49 counterparts, with its pioneering Building Energy Efficiency Standards, commonly known as Title 24, Part 6, first adopted in 1976. These standards are not static. They undergo rigorous updates every three years, serving as a dynamic benchmark for building energy performance and a critical mechanism for reducing greenhouse gas emissions during construction and operation. This continuous evolution is a deliberate policy strategy by the California Energy Commission (CEC) to systematically integrate the latest energy-saving technologies and construction practices into the built environment.

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Architectural Design, Building Enclosure, Building Science, Code, Electrification, Embodied Carbon, Heat Pumps, High Performance Homes, HVAC, Mechanical Design, Off-grid, Passive House, Phius, Solar, Wildfire, Title 24Positive EnergyTitle 24, Building Energy Efficiency Standards, California Energy Commission (CEC), net-zero buildings, decarbonization targets, 2022 Energy Code, energy reduction, building science principles, MEP (Mechanical, Electrical, and Plumbing) engineering, Title 24 compliance, beyond-code performance, Heat Pumps, Electric-Ready Requirements, Solar PV, Battery Storage, Ventilation Standards, 2025 Title 24 updates, demand flexibility, time-dependent valuation (TDV), mandatory measures, prescriptive approach, performance approach, Energy Design Ratings (EDR), EnergyPro, CBECC, EnergyPlus, climate zones, prescriptive requirements, insulation, fenestration, air sealing, moisture management, Solar Photovoltaic (PV) systems, grid-interactive homes, high-efficiency HVAC systems, smart controls, Energy Recovery Ventilators (ERVs), Heat Recovery Ventilators (HRVs), water heating, LED lighting, Phius, passive building standard, net-zero building, quality assurance, continuous insulation, thermal bridge-free design, airtightness, high-performance windows and doors, balanced ventilation, passive solar design, internal heat gains, Phius CORE, Phius ZERO, Integrated Design Process (IDP), labor and expertise gaps, permitting and regulatory hurdles, contractor resistance, building science consulting, energy modeling, MEP system design, Code Compliance, Risk Management.
Public Opinion Of The Building Science Podcast

This post presents a comprehensive analysis of public sentiment and opinion regarding "The Building Science Podcast," hosted by Kristof Irwin and produced by M. Walker. The findings indicate an overwhelmingly positive reception, with the podcast consistently praised for its intellectual depth, practical applicability, and the hosts' profound expertise. The show successfully engages a diverse audience, ranging from seasoned building professionals to curious homeowners and the general public, significantly impacting their understanding and approach to the built environment. While the feedback is largely laudatory, the analysis also identifies specific opportunities for enhancement, including listener preferences for content length and targeted topics, as well as technical considerations related to audio quality. Additionally, the report addresses the delicate balance of discussing potentially contentious environmental topics within a scientific framework. These observations provide a foundation for strategic recommendations aimed at leveraging existing strengths and addressing areas for continued growth and refinement.

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Positive Energy
The Collaborative Legacy of Lake|Flato Architects and Positive Energy

The landscape of contemporary architecture is increasingly defined by the synergy between visionary design and rigorous building science. At the forefront of this evolution stands the enduring partnership between San Antonio based Lake|Flato Architects, renowned for their distinctive, context-responsive designs, and Positive Energy, an Austin, TX-based residential MEP engineering and building science firm. For over a decade, our collaboration has consistently yielded award-winning projects, particularly within the challenging environmental contexts of the Texas Hill Country and beyond. This blog post explores how our integrated approach to design has not only created beautiful and award winning architecture, but also offers invaluable lessons for the broader architectural community.

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Award-Winning Architecture with Alterstudio and Positive Energy

The architectural landscape in Austin, Texas, has been profoundly shaped by a unique and enduring partnership between Alterstudio Architects, a firm celebrated for its deep commitment to the design process and exceptional residential projects, and Positive Energy, a pioneering residential MEP engineering and building science firm. This collaboration has consistently pushed the boundaries of conventional design and construction, resulting in stunning pieces of residential architecture that are not only aesthetically remarkable but also embody comfort, health, and inspiration.1 Their combined expertise has been instrumental in translating architectural vision into tangible, high-performance spaces.

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Positive Energy's Education and Advocacy Efforts

Our comprehensive approach to MEP engineering and building science consulting is deeply rooted in a strategic vision that extends far beyond individual project delivery. Our commitment to the idea of "Healthy people, healthy planet” is unwavering. It is not just a statement, but a guiding principle that permeates our extensive education and advocacy efforts. Through the firm’s Building Science Blog and The Building Science Podcast, we aim to actively cultivate knowledge everywhere we can, demystifying complex technical concepts like indoor air quality and intricate wall assembly dynamics for architects and the broader industry. This accessible knowledge transfer empowers architects to confidently integrate advanced building science into their designs, mitigating risks and ensuring the long-term performance and durability of their projects.

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Architectural Design, Building Science, Code, Electrification, Embodied Carbon, Healthy Home, High Performance Homes, Passive House, Phius, Natural Building Material, Mechanical Design, MEP2040, Indoor Air Quality, HVAC, Heat PumpsPositive EnergyPositive Energy, MEP engineering, building science, high-end residential architecture, healthy spaces, comfortable spaces, resilient spaces, human-centered design, MEP design/engineering, custom home market, mission, conditioned space, employee well-being, project partner relationships, "Healthy people, healthy planet" vision, collaboration, architects, contractors, owner representatives, lived experience of architecture, indoor space upgrade, mission-focused engineering, healthier indoor environments, electrification, fossil fuel solutions, education, advocacy, market development, high-performance buildings, AEC industry, building science blog, Building Science Podcast, technical information, continual learning, educational content, blog posts, building resilience, energy systems, building enclosures, indoor air quality, moisture dynamics, wall assemblies, ventilation strategies, sealed attics, dehumidification, roof assemblies, "ping pong water, " indoor air pollution, IAQ code, fossil gas appliance emissions, electrification of domestic hot water, hydronic systems, natural building materials, biophilic design, net-zero energy, carbon footprints, risk mitigation, podcast, Kristof Irwin, M. Walker, philosophical aspects of building science, ethics, aesthetics, systemic aspects of building science, high-energy physics, custom builder, AIA BEC, AIA COTE, human factors, integrating ethics and aesthetics, risk management in AEC, bioclimatic design, system thinking, industry transformation, technical solutions, IAQ and materials, material supply chains, philosophical society, critical thinking, speaking engagements, Architectural Paradigms and Adaptation, Building Science 2.0, Facades+, PhiusCon, Passive House, BS + Beer, battery capacity sizing, ASHRAE, AIA Austin Design Excellence Conference, Science and Storytelling, Code Change, ATX Building Performance Conference, True Sustainability and Regeneration, Healthy Buildings, Earthen Construction, Gulf Coast Green, International Builder Show, Testing Protocols, University Guest Lectures, Earthen Architecture, Systems-Thinking Lens, Cooling, Passive House in Emerging Markets, Climate Change, Building Envelope, Refrigeration Cycle, Mechanical Systems, Air as Material, Psychrometrics, Ventilation, Organization & Committee Memberships, ASHRAE TC-2.1, ASHRAE SSPC-55, ASHRAE SSPC-62.2, MEP2040, RESNET, AIA Austin's Building Enclosure Council, AIA Austin's Committee On The Environment, Phius Alliance Austin, Humid Climate Conference, Phius Alliance, BS + Beer Northwest Arkansas, Habitat for Humanity, Industry Publications, Fine Homebuilding Magazine, Journal of Light Construction, Radiant Cooling.
Feldman Architecture and Positive Energy Forge a Path to World Class Architecture 

Feldman Architecture is a distinguished firm based in San Francisco and widely recognized for their creation of warm, light-filled spaces characterized by an understated modern aesthetic. Beyond the visual appeal of their designs, Feldman Architecture is driven by a profound commitment to addressing complex problems through design, aiming to significantly enhance human interaction with the built environment and the planet. This ethos finds a powerful complement in our work here at Positive Energy. We are a specialty MEP engineering and building science firm from Austin, TX, and share with our partners at Feldman Architecture a foundational mission to transform the delivery of conditioned space to society. 

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Architectural Design, Building Science, Electrification, Environmental Design, Healthy Home, High Performance Homes, Indoor Air Quality, Mechanical Design, Natural Building Material, Solar, Wildfire, Embodied Carbon, MEP2040, Architecture 2030Positive EnergyFeldman Architecture, Positive Energy, Santa Lucia Preserve, MEP Design Engineering, Title 24 consulting, sustainable design, architectural excellence, ethical design, building science, Living Building Challenge (LBC), Carbon Budget initiative, high-performance design, regenerative principles, technical expertise, aesthetic expression, contextual design, MEP2040 Challenge, carbon reduction, operational carbon, embodied carbon, electrification, building physics, design decisions, performance metrics, code compliance, aesthetics, emotional resonance, material selection, concrete, structural steel, aluminum, spray foam insulation, mass timber, wood doors and windows, locally sourced stone, low-carbon CMU, Red List avoidance, Curveball project, Fog's Edge project, Cloud's Rest project, Stone's Throw project, Modern Craft project, radical candor, intergenerational transfer of ethos, Climate Studio, Tally, energy modeling, daylighting, photovoltaic (PV) systems, AIA California Climate Action Committees, reach codes, advocacy, talent attraction, job turnover, collaboration, specialized consultants, ecosystem, jazz improvisation, role of architect, design constraints, 2030 Challenge, industry standards, business benefits of sustainability, "role power", human well-being, mental health.
Positive Energy Alumnus Corey Squire Wins 2025 Young Architect Award

We are thrilled to celebrate Corey Squire, AIA, a distinguished alumnus of Positive Energy, for being awarded the prestigious AIA 2025 Young Architect Award! Corey's visionary approach has profoundly redefined the role of sustainability in architecture, making him a true leader in the field.

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