Best Energy Companies in Zhejiang, China
The 85 best Energy companies in Zhejiang, China in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Zhejiang ZhenNeng Electric Power.
Our analysis of 50 Energy companies
$16.6b in tracked funding; 42% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2021.
Ranked: Best Energy companies in Zhejiang
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Zhejiang ZhenNeng Electric Power Thermal power company | $2M | 138 mo ago | Public | Wei Sun CEO | 1992 | — | — | — |
| 2 | Zhejiang Pahua New Energy Supplier of ternary cathode materials | — | 23 mo ago | Seed | — | 2014 | — | — | — |
| 3 | DAS Solar Developer of solar energy projects | — | 34 mo ago | Seed | Yong Liu Founder & CEO | 2018 | SwiperjQuery UIjQuery+6 | — | — |
| 4 | EneRol Nanotechnologies Manufacturer of energy storage devices | — | 36 mo ago | Series A | Xie Ming Founder & CEO | 2016 | — | 2 patents Solid-state polymer electrolyte separators for lithium‑ion batteries | — |
| 5 | Rongsheng Petrochemical Chemical company | — | 38 mo ago | Public | Henry Qin Business Development | 1995 | Microsoft ASP.NETTengineModernizr+3 | 5 patents Advanced polyester filament design/manufacturing and polymerization waste‑heat recovery technologies. | — |
| 6 | Sinopont Technology Provider of polymer encapsulating film packaging products | — | 43 mo ago | Series D | — | 2006 | — | — | — |
| 7 | Envertec Provider of microinverter solutions, monitoring devices, energy storage, and accessories | — | 44 mo ago | Series A | Jundong Huo CEO | 2015 | TengineSwiperjQuery+3 | — | 3 launchs |
| 8 | Hangzhou Langu New Energy Co Provider of electrolyte energy solution | — | 49 mo ago | Series A | Li Qiang Owner | 2005 | Vue.jsSwiperjQuery+1 | — | — |
Top 12 Energy companies in Zhejiang
#1
Public · Hangzhou, Zhejiang · founded 1992 · 10405 employees$1.6Mraised▾
Zhejiang Zheneng Electric Power is a thermal power company. The company engages in the management of power, research & development of power, energy-saving technology, technical advisory services, power engineering, construction, supervision of electricity environmental engineering, and power equipment maintenance. The company has operations in China. In 2020, the company recorded annual revenues of $7.3 B and a net profit of $838.3 M.
- Nov 2014Post IPO$1.6M
#2
Seed · Shaoxing, Zhejiang · founded 2014 · 408 employees—raised▾
Zhejiang Pahua New Energy is a supplier of ternary cathode materials. Its products are used in electric vehicles, mobile phones, notebook computers, power tools, electric bicycles, and other fields. Its product offerings include PW501- capacity precursor, PW602-3 micron precursor, PW301-magnification precursor, and PW601-high vibration precursor.
- Jul 2024Seed—
#3
Seed · Quzhou, Zhejiang · founded 2018 · 5000 employees—raised▾
Developer of solar energy projects
- Jul 2023Seed—
#4
Series A · Ningbo, Zhejiang · founded 2016 · 50 employees—raised▾
Manufacturer of energy storage devices
- Jun 2023Series A—
- Dec 2022Series A—
#5
Public · Hangzhou, Zhejiang · founded 1995 · 7892 employees—raised▾
Rongsheng Petro Chemical is a petrochemical company. Their products include ethylene, fiber, resin, and plastics. The company has operations in China. In 2023, the company recorded annual revenues of $39.86B and a net loss of $0.18B.
#6
Series D · Hangzhou, Zhejiang · founded 2006 · 905 employees—raised▾
Provider of polymer encapsulating film packaging products
- Nov 2022Series D—
#7
Series A · Yongkang, Zhejiang · founded 2015—raised▾
Provider of microinverter solutions, monitoring devices, energy storage, and accessories. The company specializes in module-level solar microinverters and communication gateways. It also offers hybrid inverters with battery capabilities. The company provides product order tracking and feedback.
- Oct 2022Series A—
#8
Series A · Hangzhou, Zhejiang · founded 2021 · 153 employees—raised▾
Provider of consulting services to banks and institutions. The company aims to provide research and investment advisory services to banks and institutions while providing additional financial training, trading platforms and other services to clients.
- Apr 2022Series A—
#9
Series B · Hangzhou, Zhejiang · founded 2001 · 470 employees—raised▾
Provider of safe intelligent charging swapping solution and services
- Apr 2022Series B—
#10
Public · Wenzhou, Zhejiang · founded 2017 · 9134 employees—raised▾
Manufacturer of batteries
- Sep 2021Seed—
#11
Public · Ningbo, Zhejiang · founded 1986 · 11714 employees—raised▾
Risen Energy Co Ltd is a hi-tech enterprise. It is engaged in production, sales and service of solar modules, products of photovoltaic technology, solar terminal application, and integration. Risen Energy also provides human-oriented, ordered training and promotion mechanism.
#12
Seed · Hangzhou, Zhejiang · founded 2007 · 1089 employees—raised▾
Manufacturer of LED drivers and lighting components. It designs and manufactures a wide variety of LED drivers, sensors, control systems, and related products for the lighting industry. The company focuses on developing low, mid, and high-power drivers, as well as network control systems and accessories. Manufacturing is done in multiple facilities, and the company provides technical support and customer service. Its products are designed to meet international safety and performance standards, and it offers customized solutions for clients. The company's R&D efforts concentrate on advancing LED lighting technology.
- Dec 2009Seed—
- Dec 2008Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Energy Storage in Zhejiang is moving
A read on the academic research around Energy Storage in Zhejiang — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 804 papers.
- Zhejiang University463
- Zhejiang University of Technology125
- Zhejiang Sci-Tech University59
- Zhejiang Energy Research Institute49
- Zhejiang Energy Group40
- Cathode4→53
- Anode3→51
- Electrolyte3→50
- Battery (electricity)2→40
- Electrochemistry7→44
- Renewable energy2→73
- Power (physics)1→58
- Battery (electricity)2→51
- Wind power1→28
- Control theory (sociology)1→25
- Electrolyte1→17
- Nanotechnology1→16
- Anode1→14
- Cathode1→7
- Lithium (medication)1→6
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.