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Top San Francisco, California Energy Companies (11)

Energy • Automation
Fremont, California, USA
559 Employees

Delta, founded in 1971, is a global leader in switching power supplies and thermal management products with a thriving portfolio of smart energy-saving systems and solutions in the fields of industrial automation, building automation, telecom power, data center infrastructure, EV charging, renewable energy, energy storage and display, to nurture the development of smart manufacturing and sustainable cities. As a world-class corporate citizen guided by its mission statement, “To provide innovative, clean and energy-efficient solutions for a better tomorrow,” Delta leverages its core competence in high-efficiency power electronics and its ESG-embedded business model to address key environmental issues, such as climate change. Delta serves customers through its sales offices, R&D centers and manufacturing facilities spread over close to 200 locations across five continents. Throughout its history, Delta has received various global awards and recognition for its business achievements, innovative technologies and dedication to ESG. Since 2011, Delta has been listed on the DJSI World Index of Dow Jones Sustainability™ Indices for 11 consecutive years. In 2021, Delta was also recognized by CDP with leadership level ratings for its substantial contribution to climate change and water security issues and named Supplier Engagement Leader for its continuous development of a sustainable value chain.


Greentech • Energy • Solar
Fully Remote, USA
8,771 Employees

Sunrun believes there is a better, less expensive, cleaner way for families to power their homes. With Sunrun’s residential rooftop solar, storage and energy services, homeowners are saving money while dramatically reducing the amount of air pollution and carbon dioxide (CO2) they release into the atmosphere. After 11 years, Sunrun is still a steadfast believer in the power of the sun, and we aren’t alone. Continued, growing demand for our products and services proves that more and more Americans want better energy options. Our mission is simple – create a planet run by the sun.

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Other • Energy
San Francisco, California, USA
44 Employees

Sunverge Energy is a California-based company that optimizes the value of renewable energy by leveraging the practical advantages of distributed generation, storage, and software-as-a-service. Sunverge serves its thousands of customers by adopting a cloud-services delivery model for energy. Each SIS storage appliance provides power and energy services at the site where it is deployed. At the same time, reserve energy from every SIS under management is aggregated and pooled in the cloud. From this ‘virtualized’ pool, utilities and third-parties can reserve energy in advance, and can also request energy in real-time. Sunverge cloud energy services work continuously to balance grid demands by shifting resources to where they are needed most, optimizing how energy is captured and delivered.


Greentech • Energy
San Francisco, California, USA
517 Employees

Fenix International is a next-generation energy and financial services company with a mission to transform our customers’ quality of life through disruptive innovation in energy and financial services. Our flagship product, ReadyPay Power, is an expandable, lease-to-own home solar system financed through affordable installments from just $0.15 per day over Mobile Money. We use real-time transaction data to create a next-generation credit score to finance power upgrades and other life-changing loans. To date, we have sold over 200,000 ReadyPay Power systems in Uganda and Zambia. We are growing our product portfolio and geographic coverage to bring power and a wider world of financing to over 2 million customers by 2020. A proud company of ENGIE.


Greentech • Energy
San Francisco, California, USA
13 Employees

We work with companies making New Energy a reality. They are the biggest names in solar, storage, electric transportation, connected home and connected business. They are Smart Utilities and Retail Electric Providers (REPs) who are embracing and enabling our new energy future. We help them identify opportunities, present savings beautifully, and keep new energy customers happy.


Fintech • Energy
San Francisco, California, USA
110 Employees

Dividend is a leading national provider of renewable energy and energy-efficient financing solutions to property owners. We give our customers the opportunity to obtain clean energy financing through a comprehensive suite of financing options. Our flagship product, the EmpowerLoan™, continues to expand its product offerings into the storage and home-energy space. Dividend also offers commercial PACE, which is a public-private financing mechanism for energy efficiency, renewable energy, water conservation and seismic upgrades on privately-owned property.


Software • Energy
San Mateo, California, USA

BuildingIQ (ASX:BIQ) helps building owners and operators worldwide lower energy use, increase building operations efficiency, and improve occupant comfort. We make this happen through out 5i Platform of technology-enabled services that power a better Internet of Things (IoT) approach for buildings. We have proven to reduce HVAC energy costs and made significant improvements in LEED or NABERS ratings, increased market value, and we help facilities teams operate buildings at lower cost with a higher level of service. BuildingIQ’s technology and service platform is built on the five pillars of data capture analysis, advanced modeling, measurement & verification, closed loop predictive control, and expert human analysis. These five pillars enable our services to deliver an optimize balance of energy savings, operational efficiency, and tenant comfort. Our platform ingests multiple, large and disparate data streams from buildings, meters, and other data sources; it then translates and models, and performs predictive analytics to inform our —and our partners’— services. The 5i Platform’s structured API fuels BuildingIQ services as well as those from our technology partners. Over time, the platform leverages machine learning to evolve along with our customers’ buildings. BuildingIQ was spun out from Australia’s National Labs and works closely with the US National Labs. Investors in BuildingIQ include the Venture Capital unit of Siemens Financial Services, Paladin Capital and Exto Partners.


Big Data • Energy
San Jose, California, USA
9 Employees

AppScape (a Silicon Valley based Big Data/ BI solutions company) provides rapidly deployable SaaS/ ERP integrated products that enable next generation BI Infrastructure and empower our customers to track, analyze, predict & manage their Energy Resources and importanly, monitor Carbon emmissions/ footprint for compliance. Focus industries include manufacturing across Pharma, Med-devices, Electronics/ Semi-conductor, CPG, Chemical, Agri products, Auto/ Heavy engineering where energy utilization is significant. (www.AppScape.com)


Angel or VC Firm • Energy
San Francisco, California, USA
8 Employees

Nth Power is a venture capital firm based in San Francisco and is the first and most experienced venture capital firm funding promising startup companies in the growing sector of energy technology, materials and other related businesses. With $420 million under management in four funds and an investment record that begins in 1997, Nth Power is widely known and well regarded as the driving force behind many of the most successful energy technology companies. The firm’s leading history in energy related venture capital is the result of a deep network of energy entrepreneurs, universities and research institutions, unmatched corporate relationships and the backing of institutional capital. And because the firm is located in the center of much of where energy is innovating, Nth Power plays a visionary role in pushing forward the businesses that are addressing some of the worlds most pressing energy challenges.


Greentech • Energy
San Francisco, California, USA
101 Employees

AMS is a SaaS company with an A.I. software platform that uses deep learning algorithms to enable optimized trading of complex energy assets in wholesale energy markets. AMS’ business is powered by its industry-leading Transactive Energy Management Platform, which AMS and its partners utilize to offer compelling and innovative energy management ser


Artificial Intelligence • Automotive • Energy
Eastport, California, USA
1,000 Employees

Ascendco Health is an emerging health tech company that is devoted to empowering surgical teams with the tools and information they need to create a better work-life and ultimately deliver the highest levels of patient care. We believe that better data, better software, and better collaboration is the key to creating better habits and, most importantly, better care. Hospitals are filled with all sorts of amazing instruments that save resources, time, and lives. But when we look at the big picture we see something far more instrumental — you. The healthcare professionals that make everything go. With our platform every key stakeholder has the tools and information required for surgical excellence and superior patient care, 100% of the time.


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