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An analysis of 52 Indian CDM projects registered by May 2006 reveals a systemic preference for barrier analysis over investment analysis, with significant gaps in transparency and evidence. The study finds that while 94% of projects use barrier tests, only 33% conduct investment analyses, and only 50% identify alternatives. Detailed case studies of JSW Steel and Bajaj Auto illustrate that the CDM Executive Board's additionality assessments are inconsistent, often depending on how information is 'packaged' by developers. The author concludes that validators frequently fail to critically evaluate barrier claims, potentially allowing non-additional projects to increase net global emissions.

The document is a series of exchange entries between Amory Lovins, Peter Bradford, and R. Stephen Berry. Lovins argues that nuclear power is a 'market loser' and that 'negawatts' (energy efficiency) and micropower are faster, cheaper, and more effective climate solutions. Bradford supports this view, highlighting the high financial risks, the need for massive taxpayer subsidies, and proliferation concerns. Conversely, Berry argues that energy efficiency alone cannot meet the growing energy demands of developing nations like China and India, and that nuclear power is a necessary, reliable, and potentially cost-competitive option if carbon costs are internalized.

The Union of Concerned Scientists analyzed the potential effects of Washington's Initiative 937 (I-937), which would require large electric utilities to source 15 percent of electricity from eligible renewable resources by 2020 and pursue cost-effective energy conservation. Under an expected case scenario, the report projects that by 2025, I-937 would result in $1.13 billion in cumulative savings on consumer electricity bills, the creation of 2,000 new jobs, and a reduction of 4.6 million metric tons of annual CO2 emissions. The analysis indicates that renewable energy and efficiency investments would be cost-competitive with conventional fossil fuel resources, providing long-term price stability and economic development, including $2.9 billion in new capital investment. Sensitivity analyses suggest that even under pessimistic conditions—such as higher wind costs or the expiration of federal tax credits—the initiative would generally still yield long-term savings and environmental benefits.

The document outlines three primary methods for companies to obtain green power: retail green power programs, renewable energy certificates (RECs), and on-site generation. It provides a business case for the transition, focusing on GHG reduction, stakeholder relations, and cost stability. The guide also details procurement strategies to minimize premiums, such as energy efficiency upgrades and demand aggregation, and explains the methodology for accounting for carbon benefits in corporate GHG inventories using e-GRID emission factors.

The document asserts that new conventional coal plants are imprudent investments due to the certainty of future U.S. federal CO2 regulations, likely in the form of a cap-and-trade system. It argues that such regulations will significantly raise the cost of coal-fired electricity, making energy efficiency and renewables more competitive. The report urges state regulators to protect ratepayers by either denying the construction of new coal plants or requiring that shareholders, rather than customers, bear the financial risk of future carbon compliance costs.

The document argues that the World Bank's energy investment framework is a continuation of 'more of the same', failing to transition from fossil fuels to renewables. It highlights a contradiction where the Bank acts as a major carbon trader while continuing to fund projects that emit massive amounts of greenhouse gases. The report criticizes the Bank's promotion of 'clean coal', nuclear energy, and large dams, asserting these technologies cause significant environmental and social harm. It calls for a redirection of public finance from the North to the South toward decentralized renewable energy and energy efficiency to meet the needs of the world's poor.

The document outlines the state of the US wind energy sector as of 2006, noting that installed capacity reached 6,740 MW in 2004. It highlights the role of the Production Tax Credit (PTC) in driving growth and reducing costs to between $0.03 and $0.06 per kWh. The text compares onshore and offshore wind potential, discusses the environmental benefits of avoiding carbon dioxide and sulfur dioxide emissions, and notes that the US has been surpassed by Germany, Spain, Denmark, and the UK in wind capacity and technology development.

The document argues that the technical and economic barriers to a hydrogen economy have been largely resolved. It proposes a decentralized transition strategy starting with fuel cells in buildings and efficient vehicles, utilizing existing natural gas infrastructure as a near-term bridge to renewable sources. The author contends that hydrogen fuel cells are significantly more efficient than internal combustion engines, making hydrogen cost-competitive per mile driven despite higher energy costs per unit. The paper dismisses safety concerns, infrastructure costs, and environmental risks as myths, asserting that a well-designed transition would reduce oil dependence and carbon emissions without requiring a massive federal 'crash program'.

The paper discusses engineering strategies to mitigate climate change, focusing on energy production shifts, technical efficiency, and social changes, while analyzing the ethical risks of nuclear power and carbon capture.

The Union of Concerned Scientists analyzed two proposals to increase the Texas Renewable Energy Standard (RPS): a 20 percent by 2020 target (TREIA proposal) and a 10,000 MW by 2025 target (TEPC proposal). Using the EIA's National Energy Modeling System, the analysis found that both proposals would lower consumer energy bills, create jobs, and reduce CO2 emissions, with the 20 percent proposal yielding significantly higher benefits. By 2025, the 20 percent standard is projected to save consumers $5.6 billion in total energy bills, create 38,290 new jobs, and reduce annual power plant CO2 emissions by 20 million metric tons.

The Union of Concerned Scientists analyzed two proposals to increase the Texas Renewable Portfolio Standard (RPS). The more aggressive 20 percent by 2020 proposal would result in 17,820 MW of renewable capacity by 2025, creating 38,290 new jobs and saving consumers $5.6 billion in energy bills. The more modest 10,000 MW by 2025 proposal would yield approximately 8 percent renewable energy by 2025, creating 19,950 new jobs and $5.5 billion in consumer savings. Both proposals would diversify the electricity mix by displacing natural gas and coal, reducing CO2 emissions and providing significant capital investment and tax revenues to rural Texas communities.

The document argues that a lasting global climate solution post-2030 must integrate a cap-and-trade scheme, technology development agreements, and assistance for developing countries. It contrasts a "Cap First" strategy, which prioritizes binding emissions targets, with an "Empower First" strategy, which emphasizes creating an enabling environment through technology and development cooperation. The authors suggest that while the Kyoto Protocol established a market value for carbon, future success depends on overcoming political stalemates, re-engaging the US through flexible compliance mechanisms, and implementing equitable target-setting based on countries' levels of development.

The Union of Concerned Scientists analyzed the potential effects of Colorado's Amendment 37, which would require the state's largest electric companies to increase renewable energy use to 10 percent of sales by 2015. Under the most likely scenario, the report projects that the initiative would result in $236 million in consumer savings on electricity and natural gas bills, the creation of 2,000 new jobs by 2020, and a reduction of 3 million metric tons of annual CO2 emissions by 2025. The analysis highlights that wind resources would drive most of the development, providing significant capital investment and tax revenues for rural communities.

The document records a multi-sector call for a U.S. transition to clean energy, arguing that government investment and regulation can simultaneously drive economic growth, reduce oil dependence, and address climate change.

Stephen Porter of CIEL argues that UNCTAD should critically assess the benefits of investor-protection regimes, support developing countries facing pressure in bilateral trade and investment negotiations, and more aggressively promote alternative energy and environmental impact assessments in its development models.

The document examines the intersection of land use and energy efficiency, proposing a framework based on 'how' and 'where' we build to reduce fossil fuel dependence. It advocates for 'energy smart' growth, which combines compact, mixed-use development with green building standards and renewable energy. The author provides recommendations for funders to support this merger through research, integrated planning tools, policy incentives, and innovative financing like location-efficient mortgages.

The document analyzes power sector reforms in East and Southern Africa, arguing that current commercialization and privatization efforts often exclude the poor. Through case studies of Ethiopia, Tanzania, and Zimbabwe, it highlights how high connection costs, restrictive lending terms for local entrepreneurs, and a lack of integrated public-benefit policies hinder rural electrification and urban energy access.

The report evaluates a 'Power Switch' scenario for Japan's power sector, which emphasizes renewable energy, natural gas substitution for coal, energy efficiency, and a gradual nuclear phase-out. Compared to a Business As Usual (BAU) scenario, the Power Switch approach could reduce 2020 GHG emissions by 31%, avoiding nearly 2.0 billion tonnes of CO2 equivalent between 2000 and 2020. The net cost of this transition is estimated at 1.1 trillion yen over the period, or 850 JPY per tonne of CO2 equivalent, largely offset by reduced fuel import costs.

Amory B. Lovins challenges the claim that a U.S. hydrogen economy requires a fourfold expansion of nuclear power. He argues that fuel cells will accelerate the decline of nuclear power by providing cheaper energy services. Lovins asserts that the hydrogen needs for the U.S. highway vehicle fleet could be met by wind turbines in North and South Dakota, and that an orderly transition to hydrogen would require less capital, land, and fossil fuels than a business-as-usual oil-based scenario. He further contends that wind power is more cost-competitive than new nuclear plants and that distributed energy resources offer greater economic value than centralized power stations.

The Union of Concerned Scientists (UCS) graded U.S. states on their commitment to renewable energy, finding that 34 states received failing grades (D or F) and only 16 passed. While 19 states have enacted standards or funds projected to add 15,215 MW of capacity by 2017, the gains are highly concentrated, with California and Texas accounting for nearly 60 percent of forecasted new development. The report argues that current state-level efforts are insufficient compared to the technical potential of wind, solar, bioenergy, geothermal, and landfill gas, and advocates for a national renewable electricity standard to achieve more equitable and cost-effective energy generation.