{"id":1362,"date":"2019-04-23T23:17:04","date_gmt":"2019-04-24T06:17:04","guid":{"rendered":"https:\/\/delsolenergy.com\/?p=1362"},"modified":"2023-07-20T08:27:11","modified_gmt":"2023-07-20T15:27:11","slug":"california-state-mandates-clarification","status":"publish","type":"post","link":"https:\/\/delsolenergy.com\/california-state-mandates-clarification\/","title":{"rendered":"California State Mandates: Clarification"},"content":{"rendered":"

California state mandates that all new homes built starting in 2020, are now formally part of the state’s building code.\u00a0 This requirement is only for new homes built in California to include solar electric systems.\u00a0 This exciting mandate is the first of its type in the United States. Thus, making California the first state in the nation to mandate solar-energy installations on most single-family homes and multi-family residential buildings.<\/p>\n

The Mandate<\/strong><\/h2>\n

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This solar mandate has brought many questions to our Educational Showroom.\u00a0 Many people are under the misconception of what the mandate actually is.\u00a0 Some misinformation states that all homes in California have to have solar panels by 2020.<\/strong>\u00a0 Some people are under the impression that any homes that are sold after 2020 must have solar panels installed.<\/p>\n

The reality is that only new home developers need to be concerned<\/strong> with the new building code. Current homeowners do not need to rush out and install solar to keep their homes to code. The clarification of the new building code can be found in the state’s 2019 Title 24, Part 6, Building Energy Efficiency Standards<\/strong>.\u00a0 This code specifies the requirements for most new single-family homes and most multi-family residential units. This includes apartments, condos, and duplexes, which will need to be outfitted with solar electric systems. This is starting on January 1, 2020. The new code also helps to incentivize energy storage and include energy efficiency upgrades. That will help slash energy use in new homes by more than 50%.<\/p>\n

The Basics of the New Code<\/strong><\/h3>\n

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One of the first aspects to recognize is that this new building code mandate only applies to residential buildings under 3 stories tall.\u00a0 Additionally, the solar mandate will be climate-zone specific. This is also based on the floor area of the dwelling unit.\u00a0 The solar PV system must then be sized to net out the annual kilowatt-hour energy usage of the dwelling.\u00a0 Common areas in multifamily units are not calculated in this equation. In addition, the solar standard encourages demand-responsive technologies. Including battery storage and heat pump water heaters as well as improvements to the building’s thermal envelope. This is accomplished through high-performance attics, walls, and windows.<\/p>\n

The 2019 code was developed based on a mixed-fuel home. This means the homes are still going to be dependent on some level of natural gas.\u00a0 \u00a0This suggests that the building mandate does not demand that all homes become 100% dependent on clean energy. It also means that if a homeowner decides to purchase an EV car and charger or purely increase their electrical energy usage, they do not need to install more panels.\u00a0 The minimum required by code will be installed at the time of purchase.\u00a0 A homeowner could always make the choice to install more panels to become more dependent on green energy. Also, to control other rising energy costs, it would not be legally imperative to do so.<\/p>\n

City or Municipal Mandates Along With California State Mandates<\/strong><\/h3>\n

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One truly important aspect to consider when it comes to this new building code is that is only the state building code.\u00a0 Each county, municipality, or city may create further solar energy mandates. In fact, to date, there are 16 local governments that have approved energy standards for newly constructed homes in their communities already.\u00a0 Those include the cities of Santa Monica, Del Mar, and Fremont.\u00a0 What this means is that state building code is just one piece of the larger puzzle. Currently, most developers (and potential new home buyers) only need to be concerned with state-level mandates that come into play in\u00a0 January 2020.\u00a0 However, like most trends in city planning and development, state mandates typically are closely followed by rules, regulations, and city-driven mandates.<\/p>\n

This means that as we work with developers, we come closer to the mandate implementation, we need to be mindful that the minimum solar kilowatt system the state mandates may not be the same that the city mandates.\u00a0 And as developers move forward, they will know city, state and any other municipal codes must be answered to.<\/p>\n

Preparing for 2020 California State Mandates<\/strong><\/h3>\n

As a local solar installer, it is vital that we understand the mandates that are coming to the table.\u00a0 For in-house solar installers, such as Del Sol Energy, our solar design and engineering departments must be aware of the energy mandates.\u00a0 As we work with city and local municipalities, part of the process is to obtain building permits for the installation. The only way we can obtain those permits and pass any sort of inspection is to ensure our installs answer to all city codes.<\/p>\n

If you are beginning to explore solar energy, take the time to ask about these mandates and how they may impact your new home purchase.\u00a0 For solar installers, such as Del Sol Energy, knowing these mandates is part of how we provide excellent customer service. We provide quality installs. Solar is seen as a luxury upgrade for homeowners. However, this new building code mandate is a clear reminder that solar is not just a construction option or home upgrade. It is all part of the plan for a cleaner California.<\/p>\n","protected":false},"excerpt":{"rendered":"

California state mandates that all new homes built starting in 2020, are now formally part of the state’s building code.\u00a0 This requirement is only for new homes built in California to include solar electric systems.\u00a0 This exciting mandate is the first of its type in the United States. Thus, making California the first state in […]<\/p>\n","protected":false},"author":8,"featured_media":1384,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[1],"tags":[183,185,129,184],"yoast_head":"\nCalifornia State Mandates: Clarification - Del Sol Energy<\/title>\n<meta name=\"description\" content=\"Homeowners in the state are now required to install solar panels on their homes. 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