4 Sustainability Trends That Will Shape 2012
在过去的六年中，由于公司和城市采取了平衡未来和当前社会需求的竞彩足球app怎么下载策略，全球朝着可持续发展的运动取得了重大进展。
现在，可持续发展正在进入一个新阶段，其特征是在公共部门和私营部门内部和私营部门之间更加一致。
也许最大的障碍是缺乏定义和衡量可持续性的一致和可比标准。竞彩足球app怎么下载尽管这些问题尚未得到充分解决，但近年来，许多协调的计划都为公司和城市的前进方向指向了前进的方向。
In 2012, major trends shaping the sustainable development movement include:
1.透明度
建筑物, companies and cities are measuring and disclosing energy usage, carbon emissions and other information relating to sustainability. Commercial building owners don't always have a choice.
Five major U.S. cities and two states have enacted energy performance measurement and disclosure policies to date, and nine more cities and states have bills under considerations, to help tenants and investors make better informed decisions. Buildings in Europe are required to display energy performance certificates, and Australia is implementing similar requirements.
公司不需要法律规定来鼓励披露。2011年，有3,000多家公司，包括404家全球500家公司，自愿报告其碳排放，水管理和气候变化政策在2011年向碳披露项目报告，也许是由CDP的551个投资者摇摆的，他们使用这些信息来决定位于何处的位置。超过71万亿美元的投资资本。
Transparency is also on the rise at the city level. CDP invited 58 cities worldwide to report sustainability related data for the first time in 2011, and 42 responded, with 38 of them making their responses public.
今年，CDP城市将其请求扩展到150个城市，并继续看到高回应率，以及城市领导人对气候变化问题的非凡意识和承诺。这些领导者认识到，管理能源，水和废物不仅有助于吸引居民和业务增长，而且还以多种方式提高生活质量。
2.全球一致性
城市和跨国公司竞彩足球app怎么下载的更深入的可持续性报告加剧了在全球范围内衡量能源，水和其他可持续性策略的有效性的一致方法。鉴于世界各地的环境优先事项的区域差异很大，最终目标可能不是一个全球标准，而是将地方政府和商业惯例转化为一个共同的全球词汇量，以衡量有效性和认识成就。
LEED, the building sustainability rating system originated in the U.S., is now frequently pursued in many countries with their own systems, as owners seek to attract international tenants. Energy Star, the U.S. EPA energy benchmarking standard, will soon be able to provide accurate ratings across North America, thanks to a new cooperative agreement with Canada. And in 2011 the International Organization for Standardization released the ISO 50001 standard for energy management systems, which includes specifications for measurement, documentation and reporting on energy consumption.
一致的度量对公司很重要，因为它们不仅专注于自己的运营中的可持续性，而且在整个供应链中也越来越多地关注可持续性。竞彩足球app怎么下载尽管CDP城市没有试图对城市的可持续性进行排名，但它正在开发一个全球凝聚力的框架，以理解不同城市追求的竞彩足球app怎么下载可持续性策略的有效性。
3. Public-Private Collaboration
2011年，政府和商业组织探索他们共同的绿色目标并意识到公私合作伙伴关系和协作计划通常是克服可持续性障碍的最佳方法。竞彩足球app怎么下载这些联合努力中的一些将在2012年开始效果。
A clear example is the December announcement of a $4 billion energy retrofit commitment by the U.S. federal government and 60 CEOs, mayors, university presidents, and labor leaders. Called the Better Buildings Challenge, the eight-year initiative includes $2 billion in energy upgrades of federal buildings and another $2 billion of private capital to improve energy by 20 percent in buildings totaling 1.5 billion square feet. (Jones Lang LaSalle joined the Challenge with a commitment to work with owners on improvements at buildings totaling 98 million square feet.)
The Better Buildings Challenge illustrates the alignment between business and government goals in seeking energy and carbon reduction. Achieving those goals also requires cooperation; for example, groups ranging from the World Economic Forum to Greenprint Foundation have called for changes to loan underwriting guidelines set by governmental bodies to facilitate financing of energy retrofits. More directly, U.S. states have found they can increase renewable energy installations at buildings by offering incentives that would make solar power cost-effective for owners within a relatively short period.
As a firm that serves government and business entities, Jones Lang LaSalle sees tremendous untapped synergy between the two groups in achieving energy and sustainability goals, particularly in the area of public-private partnerships. As just one of many examples, airports and other government entities often have surplus land that's unsuitable for commercial property development but could be leased to private companies for development as large solar energy installations.
4. Focus on Solar Energy
Speaking of solar power, 2011 was a breakthrough year for new installations in the U.S., and continued growth is seen for 2012, albeit at a slower pace. More than 1 gigawatt of photovoltaic solar energy capacity was installed across the U.S. in the first three quarters of 2011, according to the Solar Energy Industries Association. By comparison, 887 megawatts came online in all of 2010, which represented a doubling of the total installed base at the time.
据Seia报道，在2011年，商业物业的太阳能装置推动了市场的大部分增长，但新设施的速度在第三季度大幅下降。到2012年的最大故事是基于公用事业的装置的前所未有的增长，从第二季度到第三季度，该设施跃升了325％。
2012年及以后的太阳能市场的强度将受到多个变量的影响，包括基本的供求经济学，技术改进以及可用激励措施的数量和类型。但是，很明显，随着投资回收期越来越短，化石燃料成本不断上升，对太阳能的兴趣继续增长。
Taking Sustainability to the Next Level in 2012
The common theme to all these trends is of an industry poised to break through to the next level. The industry has moved swiftly through initial phases of understanding the basic costs and benefits, implementing low-cost initiatives, exploring more sophisticated strategies, and navigating around roadblocks.
Today, it is easier to see the opportunity for dynamic progress by cities, property owners and corporate tenants that have laid the groundwork for growth and success.
