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The Transformation to Zero Summit, convened by RMI, NBI, and Architecture 2030, identified key strategies to transition the building sector to zero carbon by 2050. The group prioritized generating demand across specific real estate sectors, driving national models for reach codes and standards, and addressing embodied carbon and workforce training. The organizers plan to conduct a gap analysis of their respective activities to operationalize these goals and develop a comprehensive aligned strategy.

The report analyzes eight case studies—seven federal and one municipal—that utilized Energy Savings Performance Contracts (ESPCs) to achieve deep energy retrofits. These projects cumulatively exceeded 600 billion BTUs in energy savings with an average energy use reduction of 58%. The document identifies six overarching best practices: setting aggressive long-term goals, engaging diverse stakeholders, establishing strong support systems, adopting a 'clean sheet' design mindset, using iterative and holistic design processes, and incorporating ongoing feedback and occupant involvement.

The document outlines the value of Building Energy Modeling (BEM) in reducing first and operating costs while improving occupant satisfaction. It details the different purposes of BEM—comparison, compliance, and prediction—and provides a structured approach to the modeling process, software tools, and the contracting process, including a sample Request for Proposal (RFP).

The report details a collaborative effort to increase energy savings in GSA buildings, noting that the National Deep Energy Retrofit (NDER) program has already increased average project savings from 18% to 39%. It proposes several strategies to achieve deeper retrofits, including the use of integrative design charrettes, expanding revenue streams to include tenant and O&M savings, and adopting 'Option C' measurement and verification for whole-building solutions. The document also emphasizes the need to shorten the preliminary audit phase and improve communication between GSA and energy service companies (ESCOs) to reduce project timelines, which typically stretch 18–24 months.

The document outlines the two primary forms of carbon pricing: emissions trading schemes (ETS) and carbon taxes. It details the European Union Emissions Trading Scheme as the world's largest, alongside regional programs like the RGGI in the US and the Tokyo Cap and Trade Program. It also lists numerous national carbon taxes, noting Finland as the first to introduce one in 1990, and describes hybrid systems in Australia and New Zealand.

The analysis finds that while Boulder has achieved significant energy savings, current programs are insufficient to meet its 2012 Kyoto-based emissions targets. Residential lighting programs and audits are the most cost-effective, while renewable energy systems show below-average returns. The report recommends transitioning to a longer-term, integrated approach focusing on deep retrofits and exploring municipalization of the energy supply to close the emissions gap.

The report documents widespread political interference in U.S. federal climate science, characterized by the manipulation of scientific findings, restrictive media policies, and declining funding. Through surveys and interviews, the Union of Concerned Scientists and the Government Accountability Project found that scientists frequently faced pressure to alter their results or eliminate terms like 'global warming' to align with political goals, leading to poor morale and diminished scientific integrity.

The document details how NOAA officials, including lab director Dr. David Hofmann, attempted to restrict the use of terms like "climate change" and "Kyoto" in presentations and papers at the Seventh International Carbon Dioxide Conference. Evidence from FOIA requests and interviews suggests that funding agencies stipulated topics be limited to "carbon dioxide measurements and modeling, rather than climate change and climate modeling." Dr. Pieter Tans reported that material concerning climate change, including laboratory website content, required White House pre-approval, and that the conference website was ordered to remove links connecting CO2 increase to climate change. Dr. Tans noted that such restrictions damage the credibility of government scientists and create an atmosphere of intimidation for some researchers.

The sixteenth meeting of the IAI Executive Council resulted in the approval of the 2002 audit report, the final report of the Working Group to Increase Country Commitment, and a report recommending the dissolution of several ad hoc committees. The Council also requested a formal definition of the Board's functions and a proposal to reduce the frequency of EC and Conference of Parties (CoP) meetings. Future meetings were scheduled for June 2003 in Boulder, Colorado, and late 2003 in Costa Rica.

The Action List from the second day of the Sixteenth Meeting of the IAI Executive Council (EC) details administrative approvals, committee restructuring, and the scheduling of future meetings.

The IAI Executive Council approved reports on increasing country engagement and the analysis of ad hoc committees, while deferring decisions on the composition of the Financial and Administrative Working Group and the Standing Committee on Rules and Procedures. The council also confirmed the United States as the host for the 17th Executive Council and 10th COP meetings in June 2003, and accepted Costa Rica's offer to host the 18th meeting in late 2003.

Colorado generates over 1.7 million tons of coal ash annually from 14 coal-fired power plants. The state's regulatory framework is criticized for exempting on-site landfills and ponds from groundwater monitoring and not requiring composite liners or leachate collection systems. This lack of oversight, combined with the age of 40 existing ponds—31 of which are over 30 years old—increases the risk of groundwater contamination, particularly from arsenic, affecting residents relying on private wells. Additionally, the document notes that non-white individuals and people living below the poverty line are over-represented in zip codes hosting these plants.

The document is an action list from the Sixteenth Meeting of the Inter-American Institute for Global Change Research (IAI) Executive Council (EC), held on December 2-3, 2002, in Panama City, Panama. It records administrative decisions, approvals of financial and working group reports, and the scheduling of future meetings.

The RMI Headquarters is a 4,000-square-foot experimental bioshelter in Colorado designed for extreme resource efficiency. It utilizes passive solar design, superinsulation, and advanced glazing to eliminate the need for a conventional heating system, achieving a 99% reduction in space- and water-heating energy. The structure integrates a residential home, a year-round greenhouse for food production, and an office space. Key technologies include krypton-filled Heat Mirror windows, a 1,500-gallon superinsulated water storage tank, and a combination of grid-interactive and stand-alone photovoltaic systems. The document details the building's construction, including its 16-inch thick masonry walls with polyurethane foam cores, and provides economic data showing that the efficiency investments paid for themselves in approximately ten months based on 1983-84 technology.

The report identifies a significant gap in energy efficiency within US affordable housing, noting that public housing is 38% more inefficient than private residential buildings. It categorizes barriers into programmatic (regulatory and information gaps), financial (funding backlogs and complex mixed-financing), technical (lack of integrative design and energy modeling), and operational (tenant incentives and lack of retro-commissioning). To address these, the report recommends streamlining HUD's Energy Performance Contract (EPC) processes, adopting life-cycle cost analysis, utilizing a 'whole-building' design approach, and implementing retro-commissioning, which can reduce energy consumption by a median of 16% with a fast payback period.