No 13027, Saturday 29 Aug 2020, Incognito

Enu added as the web version did not have it at the time of beginning to solve

ACROSS

1   Brewed wine held? Capital! (3,5) NEW DELHI {WINE+HELD*}
5   Violate rule on kick-off? Just the opposite (6) OFFEND {OFF}{END}
10 Poet hides first dollar in deceit (5) WILDE {WIL{Dollar}E}

11 A male Serb produced a coherent light ray (5,4) LASER BEAM {A+MALE+SERB*}
12 Scientist found in club of financiers (6) BOFFIN (T)
13 Rehearsal to manage experiment at first (5,3) TRIAL RUN {TRIAL}{RUN}
15 Dismissed and shot (5) FIRED (DD)
17 Heard revenue was misrepresented by the chap in office (9) INCUMBENT {~INCOME BENT}
19 “Sir, stores recycled electrical components” (9) RESISTORS {SIR+STORES*}
20 Medicine man carries frozen water for a kitchen machine (5) DICER {D{ICE}R}
21 Repairmen have afterthought about wood (8) PLUMBERS {P{LUMBER}S}
23 God took seat on ewer (6) SATURN {SAT}{URN}
27 RAW martial arts? (3,6) WAR DANCES {RAW*} Reverse Anagram
28 Release rent and leave (3,2) LET GO {LET}{GO}
29 Despair, losing energy, and collapse into turbulent waters (6) RAPIDS {DeSPAIR*}
30 What a person, always lying, may end up having? (3,5) BED SORES (CD)

DOWN
1   Bwana turns into an Indian aristocrat (5) NAWAB {BWANA*}
2   Fries in uncontrolled conflagrations (9) WILD FIRES {FRIES*} Reverse Anagram
3   Priest holds me back and gets resin (5) ELEMI {EL{ME<=}I}
4   Prison ship’s strongman Banner (4) HOLD (MD?) HULK (DD) See comments
6   Equipped before conflict, editor came, after golf cry, with weapon (9) FOREARMED {FORE}{ARM}{ED}
7   Servile meerkat has a chief (5) EMEER (T)
8   Autocrat found when numerator’s underling lost a couple of consecutive directions (9) DOMINATOR {DenOMINATOR} 
9   Circle street before race is conducted and force to leave (9) OSTRACISE {O}{ST}{RACE+IS*}
14 Depart in confusion, leaving Democratic Party reorganisation, forming a regime enumerated by Plato (9) TIMOCRACY {deMOCRATIC+partY*}
15 Destructive capacity of ignition coupled with strength (9) FIREPOWER {FIRE}{POWER}
16 Console and entrain after a quick run (9) DASHBOARD {DASH}{BOARD}
18 Meet English nobleman about to return (9) ENCOUNTER {EN}{COUNT}{RE<=}
22 Tear open Non-Resident Indian in Uttar Pradesh (5) UNRIP {U{NRI}P}
24 A burden for a Titan, but easily carried by a schoolchild (5) ATLAS (DD)
25 Corners presently, coming back carrying some ketchup (5) NOOKS {SOON<=} around {Ketchup} 
26 Primarily Iceland, Serendip, Langkawi, Elephanta or any one of them (4) ISLE (Acrostic)

Reference List

Medicine man=Dr, Afterthought=PS, Energy=E

Priest=Eli, Editor=Ed, Golf cry=Fore, Circle=O, Street=St, English=En, Nobleman=Count, About=Re, Non-Resident Indian=NRI, Uttar Pradesh=UP

Colour/Font Scheme

Definition, Solution, Component letters, Embedded links, Theme word,  Anagram Indicator, C/C indicator, Reversal Indicator, Hidden word Indicator, Letter Pick indicator, Deletion Indicator, Homophone Indicator, Movement Indicator, Positional Indicator, Substitution, Indicator, Opposite indicator, Link/Connector, Extraneous