As of January 1, 2011, a new building code was put into place in California. This new mandatory code–known as CalGreen–sets a standard for all new construction in the Golden State.
The code was developed to thrust California into a sustainable future—something both the governor Jerry Brown and Sacramento Mayor Kevin Johnson are quite passionate about. This is the first statewide green building code in the nation.
The plan includes plenty of new requirements for residential and non-residential buildings, and could play a key role in creating an eco-friendly, sustainable state. According to the California Building Standards Commission, “CalGreen is a fundamental, yet vital step in mainstreaming green building design and is a tremendous step toward the reduction in the carbon footprint buildings have on the environment in California.”
Implementation comes at a prime time for California, whose capital city on the verge of a green transformation. In late 2010, mayor Kevin Johnson took a bold step in putting the River City on the forefront of sustainability and introduced The Greenwise Sacramento Regional Action Plan. The Action Plan has three distinct transformational goals: stimulate the economy, reduce its impact on the environment and engage community members in green efforts. The plan forecasts doubling the number of green jobs, a $1 billion investment in the green economy and the creation of a Sacramento-area market for sustainable and clean energy products.
Johnson’s plan also ties in with his revitalization efforts by retrofitting buildings and streamlining permitting processes. The remaining goals detailed in his plan are closely linked in an effort to get the community involved with making the region “the greenest region in the country”, and creating a brand for the area: the Emerald Valley.
CalGreen will be a key component in revitalizing the Sacramento area, as well as an opportunity to retrofit existing buildings throughout the state to meet a higher standard in sustainability and healthy living. There are five main areas detailed in the new standards: planning and design, energy efficiency, water efficiency and conservation, material conservation and resource efficiency, and environmental quality. Within these requirements are tiers available for achieving a certain level of sustainability. These standards are not unlike CalGreen’s green predecessor, the Leadership in Energy and Environmental Design (LEED) program.
Under the voluntary LEED program, buildings must obtain certification in one of three different levels: silver, gold and platinum. Each level represents a more sustainable building, as this designation is given based on the number of points achieved through the LEED rating system. This system is slightly more stringent than the new California code, but both strive to create healthy, happy buildings.



