- [Home](/) › - [LobbyingClientPulse](/v/lobbyingclientpulse) › - [Hubs](/hub/lobbyingclientpulse) › - Energy/Nuclear # LobbyingClientPulse: Energy/Nuclear **46 lobbyingClientPulse: Energy/Nuclear are listed from U.S. Senate and House Lobbying Disclosure Act (LDA) filings via lda.gov; Colorado Secretary of State, NYC City Clerk eLobbyist and City of Chicago Board of Ethics lobbying data, dated 2026-09-09 to 2026-10-28; the most frequent is PAR PACIFIC HOLDINGS with 2. Data last updated 2026-11-03; each record links to its official source and a full report.** Data as of 2026-11-03 · [Compiled by Zalwin](/research/lobbyingclientpulse) from U.S. Senate and House Lobbying Disclosure Act (LDA) filings via lda.gov; Colorado Secretary of State, NYC City Clerk eLobbyist and City of Chicago Board of Ethics lobbying data Copy citation Download all 46 lobbyingClientPulse: Energy/Nuclear (CSV) — $4.99 → Includes: Client, Lobbying firm, Issues, State, Registered, official source URL and score · Card, Apple Pay, Google Pay or Link via Stripe [Free sample: 3 records (CSV)](/v1/verticals/lobbyingclientpulse/records.csv?issue=ENG) 46 records from U.S. Senate and House Lobbying Disclosure Act (LDA) filings via lda.gov; Colorado Secretary of State, NYC City Clerk eLobbyist and City of Chicago Board of Ethics lobbying data, dated 2026-09-09 to 2026-10-28. Most frequent: PAR PACIFIC HOLDINGS (2). Each record links to a full report and the official source. Last updated 2026-11-03. Source: U.S. Senate and House Lobbying Disclosure Act (LDA) filings via lda.gov; Colorado Secretary of State, NYC City Clerk eLobbyist and City of Chicago Board of Ethics lobbying data. **Search, filter and export LobbyingClientPulse records** [Run instant live search with these filters](/v/lobbyingclientpulse?issue=ENG&channel=pseo#vt-out) [Download free 3-row sample CSV](/v1/verticals/lobbyingclientpulse/records.csv?issue=ENG) Unlock the full CSV for these filters — $4.99 → ✓ Read-only, live public data · Key and unlock right after payment · Card, Apple Pay, Google Pay or Link via Stripe · Refunds on request within 14 days ## Get new LobbyingClientPulse records by email (free, weekly) We email one confirmation link now; the weekly digest starts only after you confirm. One-click unsubscribe in every email. Double opt-in: nothing is sent until you click the confirmation link. One-click unsubscribe. [See this week's digest](/digest/lobbyingclientpulse) Records 46 Most frequent - PAR PACIFIC HOLDINGS (2) - APOLLO POWER AMERICA, INC. (2) - TAE TECHNOLOGIES, INC. (2) - PPC NORTH AMERICA CORPORATION (1) - DDH NORTH AMERICA LLC (1) ## How do I get new lobbyingClientPulse: Energy/Nuclear by email? Search, filter and export these records, or get alerts when new ones appear. [Search and filter](/v/lobbyingclientpulse?issue=ENG) [Watch this exact filter](/v/lobbyingclientpulse?issue=ENG#more-ways) [See alert plans](/v/lobbyingclientpulse#pricing) ## What are the top lobbyingClientPulse: Energy/Nuclear right now? | Record | Lobbying firm | Issues | State | |---|---|---|---| | PPC NORTH AMERICA CORPORATION | CAPITOL COUNSEL LLC | Energy/Nuclear, Foreign Relations, Utilities | DC | | PAR PACIFIC HOLDINGS | INTEGRATED GOVERNMENT SERVICES, LLC. (FKA CODY STEWART) | Energy/Nuclear, Natural Resources | TX | | DDH NORTH AMERICA LLC | MOUNTAIN VIEW PARTNERS DC, LLC | Energy/Nuclear, Homeland Security | TX | | PAR PACIFIC HOLDINGS | THE BENNETT CONSULTING GROUP | Energy/Nuclear | TX | | PIVOTAL MANUFACTURING PARTNERS LLC | K&L GATES, LLP | Energy/Nuclear, Manufacturing | NY | | WESTINGHOUSE ELECTRIC COMPANY LLC | BRACEWELL LLP | Energy/Nuclear, Taxation/Internal Revenue Code | PA | | APOLLO POWER AMERICA, INC. | EJK, LLC | Energy/Nuclear, Tariff (miscellaneous tariff bills), Trade (domestic/foreign) | GA | | GENERAC POWER SYSTEMS INC. | GENERAC POWER SYSTEMS INC. | Energy/Nuclear, Tariff (miscellaneous tariff bills) | WI | | BENTLEY SYSTEMS, INCORPORATED | LOT SIXTEEN LLC | Energy/Nuclear, Waste (hazardous/solid/interstate/nuclear) | PA | | EXOWATT, INC. | ALPHA STRATEGIES, LLC | Energy/Nuclear, Computer Industry, Budget/Appropriations, Defense | FL | | APOLLO POWER AMERICA, INC. | GROISMAN LLC | Energy/Nuclear, Trade (domestic/foreign), Tariff (miscellaneous tariff bills) | GA | | RJG LAW PLLC | Independent lobbyist (individual) | Energy/Nuclear, Fuel/Gas/Oil, Natural Resources | OK | | YAMAZ LLC (AND AFFILIATES) | MILLER STRATEGIES, LLC | Energy/Nuclear, Fuel/Gas/Oil | FL | | ENERGY TRANSITION CAPITAL MANGEMENT LLC | BARNES & THORNBURG, LLP | Energy/Nuclear | DE | | SUBATOMIC INDUSTRIES CORP. | ANCHOR & ARROW LLC | Energy/Nuclear | TX | | NEXAMP, INC. | Included in the full CSV with every column 🔒 Unlock all 46 records → | | DAVINCI EP LLC | Included in the full CSV with every column 🔒 Unlock all 46 records → | | GRAMERCY FUNDS MANAGEMENT | Included in the full CSV with every column 🔒 Unlock all 46 records → | Browse 31 more matching record reports - [NEXAMP, INC.](/report/lobbyingclientpulse/nexamp-inc-ma--lda-e89c92c7-1702-41fa-a264-59e43d3d9ccc) - [DAVINCI EP LLC](/report/lobbyingclientpulse/davinci-ep-llc-co--lda-eb68051f-ed4c-4922-b508-67d508ab65e8) - [GRAMERCY FUNDS MANAGEMENT](/report/lobbyingclientpulse/gramercy-funds-management-ct--lda-5a9e359d-e1d3-437f-9f83-e2f721d97481) - [SWIFT CURRENT ENERGY LLC](/report/lobbyingclientpulse/swift-current-energy-llc-ma--lda-7c232aba-e0f6-49ac-9cce-5cdc79b2c4ab) - [SHINE TECHNOLOGIES, LLC](/report/lobbyingclientpulse/shine-technologies-llc-wi--lda-d9c077d1-dec6-41cf-85d1-95d29961d3c6) - [NATIONAL GRID USA SERVICE COMPANY, INC.](/report/lobbyingclientpulse/national-grid-usa-service-company-inc-ma--lda-f822f8f6-e732-439f-8df7-56f6150a09d1) - [VERTEX ENERGY OPERATING, LLC](/report/lobbyingclientpulse/vertex-energy-operating-llc-tx--lda-e86c54ea-6091-46fe-a5aa-dd6efe982de1) - [MARQUIS ENERGY](/report/lobbyingclientpulse/marquis-energy-il--lda-1bc940e4-088f-4c1d-b9da-64a528d974a4) - [TRITON TRADING, INC.](/report/lobbyingclientpulse/triton-trading-inc-tx--lda-121a19a4-6ace-4423-955b-a71b7e098c91) - [INSTAR HOLDINGS, LLC](/report/lobbyingclientpulse/instar-holdings-llc-tx--lda-6c249437-aa5d-4680-ad32-6ba4aad50409) - [CALIFORNIA RESOURCES CORPORATION](/report/lobbyingclientpulse/california-resources-corporation-ca--lda-42efa73a-3999-460e-9b0b-19cb64e25538) - [PALMETTO PROJECTCO LLC](/report/lobbyingclientpulse/palmetto-projectco-llc-ny--lda-38a4414f-cd4d-4d38-a585-eb0f157f9418) - [EDF POWER SOLUTIONS DEVELOPMENT, INC.](/report/lobbyingclientpulse/edf-power-solutions-development-inc-ca--lda-81768cd9-55a2-402f-a8e0-6dbe2593c750) - [THIRD COAST SUPER HOLDINGS, LLC](/report/lobbyingclientpulse/third-coast-super-holdings-llc-tx--lda-072a99bb-dbbc-4601-9040-928302336258) - [HESTIA ENERGY CO.](/report/lobbyingclientpulse/hestia-energy-co-ca--lda-cfe36c06-0f26-42ef-bf2e-662a195d23c0) - [DEEP FISSION, INC.](/report/lobbyingclientpulse/deep-fission-inc-ca--lda-59190543-a5a7-4c63-a1c6-769993eea993) - [BASE POWER, INC.](/report/lobbyingclientpulse/base-power-inc-tx--lda-1a41e312-50cc-44fe-bce5-1c70498ca307) - [ZENO POWER SYSTEMS, INC.](/report/lobbyingclientpulse/zeno-power-systems-inc-dc--lda-eb5a5826-9bb4-43c8-9e45-2dee80bd1a2b) - [QUANTUM CAPITAL GROUP, LLC](/report/lobbyingclientpulse/quantum-capital-group-llc-tx--lda-384e9695-417d-4551-b225-0494ec5fa56e) - [GUNNISON COPPER CORP.](/report/lobbyingclientpulse/gunnison-copper-corp-az--lda-0636b845-5f84-4182-a80d-3abe5b1ca7b2) - [RIO GRANDE RESOURCES CORPORATION](/report/lobbyingclientpulse/rio-grande-resources-corporation-tx--lda-1bd031dc-d40d-4e33-a611-adae6f5bbb86) - [PINNACLE WEST CAPITAL CORPORATION](/report/lobbyingclientpulse/pinnacle-west-capital-corporation-dc--lda-07fd8a1b-a0a8-4ca1-9e50-51fc3fb11688) - [THEA ENERGY](/report/lobbyingclientpulse/thea-energy-nj--lda-8d3952dd-dbd2-45a2-92fc-cb273f1811a6) - [W+T OFFSHORE](/report/lobbyingclientpulse/w-t-offshore-tx--lda-cc0e7a18-05a1-41d2-84ef-a5e9ac898d1a) - [HYPERLIQUID POLICY CENTER](/report/lobbyingclientpulse/hyperliquid-policy-center-dc--lda-2a333b7e-f8bd-48f2-911f-9e95fd0d5709) - [APOLLO ATOMICS, INC.](/report/lobbyingclientpulse/apollo-atomics-inc-ma--lda-4129d1a4-9f1d-49a7-823d-3a54c212468d) - [RUSSELL COUNTY RECLAMATION, LLC](/report/lobbyingclientpulse/russell-county-reclamation-llc-va--lda-0c60dbce-5310-4026-9c61-b72b5999a32d) - [APALUMA](/report/lobbyingclientpulse/apaluma-nm--lda-7600ab86-f7cc-46f4-83af-8a527d47ebd4) - [TAE TECHNOLOGIES, INC.](/report/lobbyingclientpulse/tae-technologies-inc-ca--lda-bbc0958d-d75d-4932-825d-bb5dd3545a12) - [EDEN RADIOISOTOPES, LLC](/report/lobbyingclientpulse/eden-radioisotopes-llc-nm--lda-753a0fa4-50e4-4913-85e4-04509c3941ad) - [TAE TECHNOLOGIES, INC.](/report/lobbyingclientpulse/tae-technologies-inc-ca--lda-965a0a8d-01f7-4cf6-b572-b9c676022770) [Browse all LobbyingClientPulse record reports](/hub/lobbyingclientpulse/records) ## Which related categories and locations should I check? ### Browse by issue area [Health Issues (99)](/hub/lobbyingclientpulse/issue/hcr) [Defense (91)](/hub/lobbyingclientpulse/issue/def) [Budget/Appropriations 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[Aerospace (10)](/hub/lobbyingclientpulse/issue/aer) [Banking (10)](/hub/lobbyingclientpulse/issue/ban) [Foreign Relations (10)](/hub/lobbyingclientpulse/issue/for) [Labor Issues/Antitrust/Workplace (9)](/hub/lobbyingclientpulse/issue/lbr) [Medical/Disease Research/Clinical Labs (8)](/hub/lobbyingclientpulse/issue/med) [Housing (7)](/hub/lobbyingclientpulse/issue/hou) [Law Enforcement/Crime/Criminal Justice (7)](/hub/lobbyingclientpulse/issue/law) [Marine/Maritime/Boating/Fisheries (7)](/hub/lobbyingclientpulse/issue/mar) [Pharmacy (7)](/hub/lobbyingclientpulse/issue/pha) [Economics/Economic Development (6)](/hub/lobbyingclientpulse/issue/ecn) [Fuel/Gas/Oil (6)](/hub/lobbyingclientpulse/issue/fue) [Immigration (6)](/hub/lobbyingclientpulse/issue/imm) [Veterans (6)](/hub/lobbyingclientpulse/issue/vet) [Food Industry (safety, labeling, etc.) (5)](/hub/lobbyingclientpulse/issue/foo) [Homeland Security (5)](/hub/lobbyingclientpulse/issue/hom) [Real Estate/Land Use/Conservation (5)](/hub/lobbyingclientpulse/issue/res) [Sports/Athletics (5)](/hub/lobbyingclientpulse/issue/spo) [Clean Air and Water (quality) (4)](/hub/lobbyingclientpulse/issue/caw) [Consumer Issues/Safety/Products (4)](/hub/lobbyingclientpulse/issue/csp) [Animals (3)](/hub/lobbyingclientpulse/issue/ani) [Commodities (big ticket) (3)](/hub/lobbyingclientpulse/issue/cdt) [Communications/Broadcasting/Radio/TV (3)](/hub/lobbyingclientpulse/issue/com) ### Browse by client state [District of Columbia (128)](/hub/lobbyingclientpulse/state/dc) [California (120)](/hub/lobbyingclientpulse/state/ca) [Colorado (108)](/hub/lobbyingclientpulse/state/co) [Texas (64)](/hub/lobbyingclientpulse/state/tx) [Virginia (60)](/hub/lobbyingclientpulse/state/va) [New York (51)](/hub/lobbyingclientpulse/state/ny) [Florida (36)](/hub/lobbyingclientpulse/state/fl) [Massachusetts (31)](/hub/lobbyingclientpulse/state/ma) [Illinois (27)](/hub/lobbyingclientpulse/state/il) [Georgia (23)](/hub/lobbyingclientpulse/state/ga) [New 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(6)](/hub/lobbyingclientpulse/state/nm) [South Carolina (6)](/hub/lobbyingclientpulse/state/sc) [Arkansas (5)](/hub/lobbyingclientpulse/state/ar) [Wisconsin (5)](/hub/lobbyingclientpulse/state/wi) [Connecticut (4)](/hub/lobbyingclientpulse/state/ct) [Indiana (4)](/hub/lobbyingclientpulse/state/in) [Iowa (3)](/hub/lobbyingclientpulse/state/ia) [Mississippi (3)](/hub/lobbyingclientpulse/state/ms) [Nevada (3)](/hub/lobbyingclientpulse/state/nv) [Wyoming (3)](/hub/lobbyingclientpulse/state/wy) ### Browse by jurisdiction [City of Chicago lobbying (1029)](/hub/lobbyingclientpulse/level/chicago) [Federal (LDA registration) (771)](/hub/lobbyingclientpulse/level/new-registration) [Colorado state lobbying (172)](/hub/lobbyingclientpulse/level/colorado) [New York City lobbying (117)](/hub/lobbyingclientpulse/level/nyc) ## Frequently asked questions ### How many lobbyingClientPulse: Energy/Nuclear are listed? 46 records from U.S. Senate and House Lobbying Disclosure Act (LDA) filings via lda.gov; Colorado Secretary of State, NYC City Clerk eLobbyist and City of Chicago Board of Ethics lobbying data, last refreshed automatically. The most recent is dated 2026-10-28. ### Can I get alerts for Energy/Nuclear? Yes. LobbyingClientPulse can email you new records matching this filter; plans are listed on the LobbyingClientPulse page. Source: U.S. Senate and House Lobbying Disclosure Act (LDA) filings via lda.gov; Colorado Secretary of State, NYC City Clerk eLobbyist and City of Chicago Board of Ethics lobbying data. Informational only. [RSS feed of new records](/feed/lobbyingclientpulse.xml) ## Often used together - [FederalRegisterCompliancePulse](/v/federalregistercompliancepulse) - [Sec8KTriggerPulse](/v/sec8ktriggerpulse) - [ClinicsExpandingPulse](/v/clinicsexpandingpulse) - [EmailAuthPulse](/emailauthpulse) - [VendorStackWatch](/vendorstackwatch) - [BrokenFunnelPulse](/brokenfunnelpulse)