Positive Energy
Design Around People. A Good Building Follows.

Blog

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

Posts tagged education
Positive Energy's Education and Advocacy Efforts
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.

Read More
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.
Breathing Easy: The Case for a National Indoor Air Quality Code in the United States
Breathing Easy: The Case for a National Indoor Air Quality Code in the United States

The United States faces a significant, yet largely unregulated, public health challenge: the quality of the air inside its buildings. Americans spend approximately 90% of their time indoors , breathing air that can be two to five times, and occasionally more than 100 times, more polluted than outdoor air. Despite this reality, the nation lacks a comprehensive federal code specifically governing indoor air quality (IAQ), relying instead on a fragmented system of state regulations, voluntary guidelines, and limited occupational standards. This regulatory gap results in inconsistent protection and contributes to a silent epidemic of health problems—ranging from asthma and allergies to cardiovascular disease, cognitive impairment, and cancer—and imposes a substantial economic burden through healthcare costs and lost productivity, estimated in the tens to hundreds of billions of dollars annually.

Read More
CodePositive EnergyIndoor Air Quality (IAQ), national IAQ code, public health, building codes, regulations, ventilation, filtration, source control, pollutants, health effects, respiratory illnesses, allergies, cardiovascular disease, cognitive impairment, economic burden, healthcare costs, lost productivity, EPA recommendations, ASHRAE standards, WHO guidelines, implementation challenges, legislative action, phased implementation, research, workforce development, public-private partnerships, Clean Air Act, National Ambient Air Quality Standards (NAAQS), Model Clean Indoor Air Quality Act (MCIAA), California Title 24, Occupational Safety and Health Administration (OSHA), General Duty Clause, Particulate Matter (PM), Volatile Organic Compounds (VOCs), carbon monoxide (CO), radon, nitrogen dioxide (NO2), ozone (O3), formaldehyde, mold, biological contaminants, asthma, COPD, sick building syndrome, structural codes, fire codes, electrical codes, plumbing codes, information asymmetry, market efficiency, negative externalities, energy efficiency, MERV 13 filters, monitoring protocols, maintenance, schools, healthcare facilities, workplaces, cost-benefit analysis, financial assistance, tax incentives, utility programs, stakeholder engagement, building industry, public health advocates, labor unions, environmental organizations, consumer advocacy groups, government agencies, international models, European Union, Canada, South Korea, Japan, Singapore, air changes per hour, carbon dioxide (CO2) sensors, commissioning, verification, education, public awareness campaigns.